nunit.framework
The different targets a test action attribute can be applied to
Default target, which is determined by where the action attribute is attached
Target a individual test case
Target a suite of test cases
Delegate used by tests that execute code and
capture any thrown exception.
The Assert class contains a collection of static methods that
implement the most common assertions used in NUnit.
We don't actually want any instances of this object, but some people
like to inherit from it to add other static methods. Hence, the
protected constructor disallows any instances of this object.
The Equals method throws an AssertionException. This is done
to make sure there is no mistake by calling this function.
override the default ReferenceEquals to throw an AssertionException. This
implementation makes sure there is no mistake in calling this function
as part of Assert.
Throws a with the message and arguments
that are passed in. This allows a test to be cut short, with a result
of success returned to NUnit.
The message to initialize the with.
Arguments to be used in formatting the message
Throws a with the message and arguments
that are passed in. This allows a test to be cut short, with a result
of success returned to NUnit.
The message to initialize the with.
Throws a with the message and arguments
that are passed in. This allows a test to be cut short, with a result
of success returned to NUnit.
Throws an with the message and arguments
that are passed in. This is used by the other Assert functions.
The message to initialize the with.
Arguments to be used in formatting the message
Throws an with the message that is
passed in. This is used by the other Assert functions.
The message to initialize the with.
Throws an .
This is used by the other Assert functions.
Throws an with the message and arguments
that are passed in. This causes the test to be reported as ignored.
The message to initialize the with.
Arguments to be used in formatting the message
Throws an with the message that is
passed in. This causes the test to be reported as ignored.
The message to initialize the with.
Throws an .
This causes the test to be reported as ignored.
Throws an with the message and arguments
that are passed in. This causes the test to be reported as inconclusive.
The message to initialize the with.
Arguments to be used in formatting the message
Throws an with the message that is
passed in. This causes the test to be reported as inconclusive.
The message to initialize the with.
Throws an .
This causes the test to be reported as Inconclusive.
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
The actual value to test
A Constraint to be applied
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
The actual value to test
A Constraint to be applied
The message that will be displayed on failure
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
The actual value to test
A Constraint expression to be applied
The message that will be displayed on failure
Arguments to be used in formatting the message
Asserts that a condition is true. If the condition is false the method throws
an .
The evaluated condition
The message to display if the condition is false
Arguments to be used in formatting the message
Asserts that a condition is true. If the condition is false the method throws
an .
The evaluated condition
The message to display if the condition is false
Asserts that a condition is true. If the condition is false the method throws
an .
The evaluated condition
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
An ActualValueDelegate returning the value to be tested
A Constraint expression to be applied
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
An ActualValueDelegate returning the value to be tested
A Constraint expression to be applied
The message that will be displayed on failure
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
An ActualValueDelegate returning the value to be tested
A Constraint expression to be applied
The message that will be displayed on failure
Arguments to be used in formatting the message
Apply a constraint to a referenced value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
The actual value to test
A Constraint to be applied
Apply a constraint to a referenced value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
The actual value to test
A Constraint to be applied
The message that will be displayed on failure
Apply a constraint to a referenced value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
The actual value to test
A Constraint to be applied
The message that will be displayed on failure
Arguments to be used in formatting the message
Asserts that the code represented by a delegate throws an exception
that satisfies the constraint provided.
A TestDelegate to be executed
A ThrowsConstraint used in the test
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
Used as a synonym for That in rare cases where a private setter
causes a Visual Basic compilation error.
The actual value to test
A Constraint to be applied
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
Used as a synonym for That in rare cases where a private setter
causes a Visual Basic compilation error.
The actual value to test
A Constraint to be applied
The message that will be displayed on failure
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
Used as a synonym for That in rare cases where a private setter
causes a Visual Basic compilation error.
This method is provided for use by VB developers needing to test
the value of properties with private setters.
The actual value to test
A Constraint expression to be applied
The message that will be displayed on failure
Arguments to be used in formatting the message
Verifies that a delegate throws a particular exception when called.
A constraint to be satisfied by the exception
A TestDelegate
The message that will be displayed on failure
Arguments to be used in formatting the message
Verifies that a delegate throws a particular exception when called.
A constraint to be satisfied by the exception
A TestDelegate
The message that will be displayed on failure
Verifies that a delegate throws a particular exception when called.
A constraint to be satisfied by the exception
A TestDelegate
Verifies that a delegate throws a particular exception when called.
The exception Type expected
A TestDelegate
The message that will be displayed on failure
Arguments to be used in formatting the message
Verifies that a delegate throws a particular exception when called.
The exception Type expected
A TestDelegate
The message that will be displayed on failure
Verifies that a delegate throws a particular exception when called.
The exception Type expected
A TestDelegate
Verifies that a delegate throws a particular exception when called.
Type of the expected exception
A TestDelegate
The message that will be displayed on failure
Arguments to be used in formatting the message
Verifies that a delegate throws a particular exception when called.
Type of the expected exception
A TestDelegate
The message that will be displayed on failure
Verifies that a delegate throws a particular exception when called.
Type of the expected exception
A TestDelegate
Verifies that a delegate throws an exception when called
and returns it.
A TestDelegate
The message that will be displayed on failure
Arguments to be used in formatting the message
Verifies that a delegate throws an exception when called
and returns it.
A TestDelegate
The message that will be displayed on failure
Verifies that a delegate throws an exception when called
and returns it.
A TestDelegate
Verifies that a delegate throws an exception of a certain Type
or one derived from it when called and returns it.
The expected Exception Type
A TestDelegate
The message that will be displayed on failure
Arguments to be used in formatting the message
Verifies that a delegate throws an exception of a certain Type
or one derived from it when called and returns it.
The expected Exception Type
A TestDelegate
The message that will be displayed on failure
Verifies that a delegate throws an exception of a certain Type
or one derived from it when called and returns it.
The expected Exception Type
A TestDelegate
Verifies that a delegate throws an exception of a certain Type
or one derived from it when called and returns it.
The expected Exception Type
A TestDelegate
The message that will be displayed on failure
Arguments to be used in formatting the message
Verifies that a delegate throws an exception of a certain Type
or one derived from it when called and returns it.
The expected Exception Type
A TestDelegate
The message that will be displayed on failure
Verifies that a delegate throws an exception of a certain Type
or one derived from it when called and returns it.
The expected Exception Type
A TestDelegate
Verifies that a delegate does not throw an exception
A TestDelegate
The message that will be displayed on failure
Arguments to be used in formatting the message
Verifies that a delegate does not throw an exception.
A TestDelegate
The message that will be displayed on failure
Verifies that a delegate does not throw an exception.
A TestDelegate
Asserts that a condition is true. If the condition is false the method throws
an .
The evaluated condition
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that a condition is true. If the condition is false the method throws
an .
The evaluated condition
The message to display in case of failure
Asserts that a condition is true. If the condition is false the method throws
an .
The evaluated condition
Asserts that a condition is true. If the condition is false the method throws
an .
The evaluated condition
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that a condition is true. If the condition is false the method throws
an .
The evaluated condition
The message to display in case of failure
Asserts that a condition is true. If the condition is false the method throws
an .
The evaluated condition
Asserts that a condition is false. If the condition is true the method throws
an .
The evaluated condition
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that a condition is false. If the condition is true the method throws
an .
The evaluated condition
The message to display in case of failure
Asserts that a condition is false. If the condition is true the method throws
an .
The evaluated condition
Asserts that a condition is false. If the condition is true the method throws
an .
The evaluated condition
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that a condition is false. If the condition is true the method throws
an .
The evaluated condition
The message to display in case of failure
Asserts that a condition is false. If the condition is true the method throws
an .
The evaluated condition
Verifies that the object that is passed in is not equal to null
If the object is null then an
is thrown.
The object that is to be tested
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the object that is passed in is not equal to null
If the object is null then an
is thrown.
The object that is to be tested
The message to display in case of failure
Verifies that the object that is passed in is not equal to null
If the object is null then an
is thrown.
The object that is to be tested
Verifies that the object that is passed in is not equal to null
If the object is null then an
is thrown.
The object that is to be tested
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the object that is passed in is not equal to null
If the object is null then an
is thrown.
The object that is to be tested
The message to display in case of failure
Verifies that the object that is passed in is not equal to null
If the object is null then an
is thrown.
The object that is to be tested
Verifies that the object that is passed in is equal to null
If the object is not null then an
is thrown.
The object that is to be tested
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the object that is passed in is equal to null
If the object is not null then an
is thrown.
The object that is to be tested
The message to display in case of failure
Verifies that the object that is passed in is equal to null
If the object is not null then an
is thrown.
The object that is to be tested
Verifies that the object that is passed in is equal to null
If the object is not null then an
is thrown.
The object that is to be tested
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the object that is passed in is equal to null
If the object is not null then an
is thrown.
The object that is to be tested
The message to display in case of failure
Verifies that the object that is passed in is equal to null
If the object is not null then an
is thrown.
The object that is to be tested
Verifies that two ints are equal. If they are not, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that two ints are equal. If they are not, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Verifies that two ints are equal. If they are not, then an
is thrown.
The expected value
The actual value
Verifies that two longs are equal. If they are not, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that two longs are equal. If they are not, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Verifies that two longs are equal. If they are not, then an
is thrown.
The expected value
The actual value
Verifies that two unsigned ints are equal. If they are not, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that two unsigned ints are equal. If they are not, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Verifies that two unsigned ints are equal. If they are not, then an
is thrown.
The expected value
The actual value
Verifies that two unsigned longs are equal. If they are not, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that two unsigned longs are equal. If they are not, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Verifies that two unsigned longs are equal. If they are not, then an
is thrown.
The expected value
The actual value
Verifies that two decimals are equal. If they are not, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that two decimals are equal. If they are not, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Verifies that two decimals are equal. If they are not, then an
is thrown.
The expected value
The actual value
Verifies that two doubles are equal considering a delta. If the
expected value is infinity then the delta value is ignored. If
they are not equal then an is
thrown.
The expected value
The actual value
The maximum acceptable difference between the
the expected and the actual
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that two doubles are equal considering a delta. If the
expected value is infinity then the delta value is ignored. If
they are not equal then an is
thrown.
The expected value
The actual value
The maximum acceptable difference between the
the expected and the actual
The message to display in case of failure
Verifies that two doubles are equal considering a delta. If the
expected value is infinity then the delta value is ignored. If
they are not equal then an is
thrown.
The expected value
The actual value
The maximum acceptable difference between the
the expected and the actual
Verifies that two doubles are equal considering a delta. If the
expected value is infinity then the delta value is ignored. If
they are not equal then an is
thrown.
The expected value
The actual value
The maximum acceptable difference between the
the expected and the actual
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that two doubles are equal considering a delta. If the
expected value is infinity then the delta value is ignored. If
they are not equal then an is
thrown.
The expected value
The actual value
The maximum acceptable difference between the
the expected and the actual
The message to display in case of failure
Verifies that two doubles are equal considering a delta. If the
expected value is infinity then the delta value is ignored. If
they are not equal then an is
thrown.
The expected value
The actual value
The maximum acceptable difference between the
the expected and the actual
Verifies that two objects are equal. Two objects are considered
equal if both are null, or if both have the same value. NUnit
has special semantics for some object types.
If they are not equal an is thrown.
The value that is expected
The actual value
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that two objects are equal. Two objects are considered
equal if both are null, or if both have the same value. NUnit
has special semantics for some object types.
If they are not equal an is thrown.
The value that is expected
The actual value
The message to display in case of failure
Verifies that two objects are equal. Two objects are considered
equal if both are null, or if both have the same value. NUnit
has special semantics for some object types.
If they are not equal an is thrown.
The value that is expected
The actual value
Verifies that two ints are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that two ints are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Verifies that two ints are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
Verifies that two longs are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that two longs are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Verifies that two longs are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
Verifies that two unsigned ints are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that two unsigned ints are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Verifies that two unsigned ints are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
Verifies that two unsigned longs are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that two unsigned longs are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Verifies that two unsigned longs are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
Verifies that two decimals are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that two decimals are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Verifies that two decimals are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
Verifies that two floats are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that two floats are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Verifies that two floats are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
Verifies that two doubles are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that two doubles are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
The message to display in case of failure
Verifies that two doubles are not equal. If they are equal, then an
is thrown.
The expected value
The actual value
Verifies that two objects are not equal. Two objects are considered
equal if both are null, or if both have the same value. NUnit
has special semantics for some object types.
If they are equal an is thrown.
The value that is expected
The actual value
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that two objects are not equal. Two objects are considered
equal if both are null, or if both have the same value. NUnit
has special semantics for some object types.
If they are equal an is thrown.
The value that is expected
The actual value
The message to display in case of failure
Verifies that two objects are not equal. Two objects are considered
equal if both are null, or if both have the same value. NUnit
has special semantics for some object types.
If they are equal an is thrown.
The value that is expected
The actual value
Asserts that two objects refer to the same object. If they
are not the same an is thrown.
The expected object
The actual object
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that two objects refer to the same object. If they
are not the same an is thrown.
The expected object
The actual object
The message to display in case of failure
Asserts that two objects refer to the same object. If they
are not the same an is thrown.
The expected object
The actual object
Asserts that two objects do not refer to the same object. If they
are the same an is thrown.
The expected object
The actual object
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that two objects do not refer to the same object. If they
are the same an is thrown.
The expected object
The actual object
The message to display in case of failure
Asserts that two objects do not refer to the same object. If they
are the same an is thrown.
The expected object
The actual object
Verifies that the double that is passed in is an NaN value.
If the object is not NaN then an
is thrown.
The value that is to be tested
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the double that is passed in is an NaN value.
If the object is not NaN then an
is thrown.
The value that is to be tested
The message to display in case of failure
Verifies that the double that is passed in is an NaN value.
If the object is not NaN then an
is thrown.
The value that is to be tested
Verifies that the double that is passed in is an NaN value.
If the object is not NaN then an
is thrown.
The value that is to be tested
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the double that is passed in is an NaN value.
If the object is not NaN then an
is thrown.
The value that is to be tested
The message to display in case of failure
Verifies that the double that is passed in is an NaN value.
If the object is not NaN then an
is thrown.
The value that is to be tested
Assert that a string is empty - that is equal to string.Empty
The string to be tested
The message to display in case of failure
Array of objects to be used in formatting the message
Assert that a string is empty - that is equal to string.Empty
The string to be tested
The message to display in case of failure
Assert that a string is empty - that is equal to string.Empty
The string to be tested
Assert that an array, list or other collection is empty
An array, list or other collection implementing ICollection
The message to display in case of failure
Array of objects to be used in formatting the message
Assert that an array, list or other collection is empty
An array, list or other collection implementing ICollection
The message to display in case of failure
Assert that an array, list or other collection is empty
An array, list or other collection implementing ICollection
Assert that a string is not empty - that is not equal to string.Empty
The string to be tested
The message to display in case of failure
Array of objects to be used in formatting the message
Assert that a string is not empty - that is not equal to string.Empty
The string to be tested
The message to display in case of failure
Assert that a string is not empty - that is not equal to string.Empty
The string to be tested
Assert that an array, list or other collection is not empty
An array, list or other collection implementing ICollection
The message to display in case of failure
Array of objects to be used in formatting the message
Assert that an array, list or other collection is not empty
An array, list or other collection implementing ICollection
The message to display in case of failure
Assert that an array, list or other collection is not empty
An array, list or other collection implementing ICollection
Assert that a string is either null or equal to string.Empty
The string to be tested
The message to display in case of failure
Array of objects to be used in formatting the message
Assert that a string is either null or equal to string.Empty
The string to be tested
The message to display in case of failure
Assert that a string is either null or equal to string.Empty
The string to be tested
Assert that a string is not null or empty
The string to be tested
The message to display in case of failure
Array of objects to be used in formatting the message
Assert that a string is not null or empty
The string to be tested
The message to display in case of failure
Assert that a string is not null or empty
The string to be tested
Asserts that an object may be assigned a value of a given Type.
The expected Type.
The object under examination
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that an object may be assigned a value of a given Type.
The expected Type.
The object under examination
The message to display in case of failure
Asserts that an object may be assigned a value of a given Type.
The expected Type.
The object under examination
Asserts that an object may be assigned a value of a given Type.
The expected Type.
The object under examination
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that an object may be assigned a value of a given Type.
The expected Type.
The object under examination
The message to display in case of failure
Asserts that an object may be assigned a value of a given Type.
The expected Type.
The object under examination
Asserts that an object may not be assigned a value of a given Type.
The expected Type.
The object under examination
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that an object may not be assigned a value of a given Type.
The expected Type.
The object under examination
The message to display in case of failure
Asserts that an object may not be assigned a value of a given Type.
The expected Type.
The object under examination
Asserts that an object may not be assigned a value of a given Type.
The expected Type.
The object under examination
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that an object may not be assigned a value of a given Type.
The expected Type.
The object under examination
The message to display in case of failure
Asserts that an object may not be assigned a value of a given Type.
The expected Type.
The object under examination
Asserts that an object is an instance of a given type.
The expected Type
The object being examined
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that an object is an instance of a given type.
The expected Type
The object being examined
The message to display in case of failure
Asserts that an object is an instance of a given type.
The expected Type
The object being examined
Asserts that an object is an instance of a given type.
The expected Type
The object being examined
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that an object is an instance of a given type.
The expected Type
The object being examined
The message to display in case of failure
Asserts that an object is an instance of a given type.
The expected Type
The object being examined
Asserts that an object is an instance of a given type.
The expected Type
The object being examined
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that an object is an instance of a given type.
The expected Type
The object being examined
The message to display in case of failure
Asserts that an object is an instance of a given type.
The expected Type
The object being examined
Asserts that an object is not an instance of a given type.
The expected Type
The object being examined
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that an object is not an instance of a given type.
The expected Type
The object being examined
The message to display in case of failure
Asserts that an object is not an instance of a given type.
The expected Type
The object being examined
Asserts that an object is not an instance of a given type.
The expected Type
The object being examined
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that an object is not an instance of a given type.
The expected Type
The object being examined
The message to display in case of failure
Asserts that an object is not an instance of a given type.
The expected Type
The object being examined
Asserts that an object is not an instance of a given type.
The expected Type
The object being examined
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that an object is not an instance of a given type.
The expected Type
The object being examined
The message to display in case of failure
Asserts that an object is not an instance of a given type.
The expected Type
The object being examined
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Verifies that the first value is greater than the second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Verifies that the first value is less than the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
The message to display in case of failure
Verifies that the first value is greater than or equal tothe second
value. If it is not, then an
is thrown.
The first value, expected to be greater
The second value, expected to be less
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Array of objects to be used in formatting the message
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
The message to display in case of failure
Verifies that the first value is less than or equal to the second
value. If it is not, then an
is thrown.
The first value, expected to be less
The second value, expected to be greater
Asserts that an object is contained in a list.
The expected object
The list to be examined
The message to display in case of failure
Array of objects to be used in formatting the message
Asserts that an object is contained in a list.
The expected object
The list to be examined
The message to display in case of failure
Asserts that an object is contained in a list.
The expected object
The list to be examined
Helper for Assert.AreEqual(double expected, double actual, ...)
allowing code generation to work consistently.
The expected value
The actual value
The maximum acceptable difference between the
the expected and the actual
The message to display in case of failure
Array of objects to be used in formatting the message
Gets the number of assertions executed so far and
resets the counter to zero.
AssertionHelper is an optional base class for user tests,
allowing the use of shorter names for constraints and
asserts and avoiding conflict with the definition of
, from which it inherits much of its
behavior, in certain mock object frameworks.
Helper class with properties and methods that supply
a number of constraints used in Asserts.
Returns a ConstraintExpression, which will apply
the following constraint to all members of a collection,
succeeding only if a specified number of them succeed.
Returns a new PropertyConstraintExpression, which will either
test for the existence of the named property on the object
being tested or apply any following constraint to that property.
Returns a new AttributeConstraint checking for the
presence of a particular attribute on an object.
Returns a new AttributeConstraint checking for the
presence of a particular attribute on an object.
Returns a constraint that tests two items for equality
Returns a constraint that tests that two references are the same object
Returns a constraint that tests whether the
actual value is greater than the suppled argument
Returns a constraint that tests whether the
actual value is greater than or equal to the suppled argument
Returns a constraint that tests whether the
actual value is greater than or equal to the suppled argument
Returns a constraint that tests whether the
actual value is less than the suppled argument
Returns a constraint that tests whether the
actual value is less than or equal to the suppled argument
Returns a constraint that tests whether the
actual value is less than or equal to the suppled argument
Returns a constraint that tests whether the actual
value is of the exact type supplied as an argument.
Returns a constraint that tests whether the actual
value is of the exact type supplied as an argument.
Returns a constraint that tests whether the actual value
is of the type supplied as an argument or a derived type.
Returns a constraint that tests whether the actual value
is of the type supplied as an argument or a derived type.
Returns a constraint that tests whether the actual value
is of the type supplied as an argument or a derived type.
Returns a constraint that tests whether the actual value
is of the type supplied as an argument or a derived type.
Returns a constraint that tests whether the actual value
is assignable from the type supplied as an argument.
Returns a constraint that tests whether the actual value
is assignable from the type supplied as an argument.
Returns a constraint that tests whether the actual value
is assignable from the type supplied as an argument.
Returns a constraint that tests whether the actual value
is assignable from the type supplied as an argument.
Returns a constraint that tests whether the actual value
is a collection containing the same elements as the
collection supplied as an argument.
Returns a constraint that tests whether the actual value
is a subset of the collection supplied as an argument.
Returns a new CollectionContainsConstraint checking for the
presence of a particular object in the collection.
Returns a new CollectionContainsConstraint checking for the
presence of a particular object in the collection.
Returns a new ContainsConstraint. This constraint
will, in turn, make use of the appropriate second-level
constraint, depending on the type of the actual argument.
This overload is only used if the item sought is a string,
since any other type implies that we are looking for a
collection member.
Returns a constraint that succeeds if the actual
value contains the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value contains the substring supplied as an argument.
Returns a constraint that fails if the actual
value contains the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value starts with the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value starts with the substring supplied as an argument.
Returns a constraint that fails if the actual
value starts with the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value ends with the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value ends with the substring supplied as an argument.
Returns a constraint that fails if the actual
value ends with the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value matches the regular expression supplied as an argument.
Returns a constraint that succeeds if the actual
value matches the regular expression supplied as an argument.
Returns a constraint that fails if the actual
value matches the pattern supplied as an argument.
Returns a constraint that tests whether the path provided
is the same as an expected path after canonicalization.
Returns a constraint that tests whether the path provided
is the same path or under an expected path after canonicalization.
Returns a constraint that tests whether the path provided
is the same path or under an expected path after canonicalization.
Returns a constraint that tests whether the actual value falls
within a specified range.
Returns a ConstraintExpression that negates any
following constraint.
Returns a ConstraintExpression that negates any
following constraint.
Returns a ConstraintExpression, which will apply
the following constraint to all members of a collection,
succeeding if all of them succeed.
Returns a ConstraintExpression, which will apply
the following constraint to all members of a collection,
succeeding if at least one of them succeeds.
Returns a ConstraintExpression, which will apply
the following constraint to all members of a collection,
succeeding if all of them fail.
Returns a new ConstraintExpression, which will apply the following
constraint to the Length property of the object being tested.
Returns a new ConstraintExpression, which will apply the following
constraint to the Count property of the object being tested.
Returns a new ConstraintExpression, which will apply the following
constraint to the Message property of the object being tested.
Returns a new ConstraintExpression, which will apply the following
constraint to the InnerException property of the object being tested.
Returns a constraint that tests for null
Returns a constraint that tests for True
Returns a constraint that tests for False
Returns a constraint that tests for a positive value
Returns a constraint that tests for a negative value
Returns a constraint that tests for NaN
Returns a constraint that tests for empty
Returns a constraint that tests whether a collection
contains all unique items.
Returns a constraint that tests whether an object graph is serializable in binary format.
Returns a constraint that tests whether an object graph is serializable in xml format.
Returns a constraint that tests whether a collection is ordered
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure. Works
identically to Assert.That.
The actual value to test
A Constraint to be applied
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure. Works
identically to Assert.That.
The actual value to test
A Constraint to be applied
The message to be displayed in case of failure
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure. Works
identically to Assert.That.
The actual value to test
A Constraint to be applied
The message to be displayed in case of failure
Arguments to use in formatting the message
Asserts that a condition is true. If the condition is false the method throws
an . Works Identically to
.
The evaluated condition
The message to display if the condition is false
Arguments to be used in formatting the message
Asserts that a condition is true. If the condition is false the method throws
an . Works Identically to
.
The evaluated condition
The message to display if the condition is false
Asserts that a condition is true. If the condition is false the method throws
an . Works Identically to .
The evaluated condition
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
A Constraint expression to be applied
An ActualValueDelegate returning the value to be tested
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
A Constraint expression to be applied
An ActualValueDelegate returning the value to be tested
The message that will be displayed on failure
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
An ActualValueDelegate returning the value to be tested
A Constraint expression to be applied
The message that will be displayed on failure
Arguments to be used in formatting the message
Apply a constraint to a referenced value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
The actual value to test
A Constraint to be applied
Apply a constraint to a referenced value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
The actual value to test
A Constraint to be applied
The message that will be displayed on failure
Apply a constraint to a referenced value, succeeding if the constraint
is satisfied and throwing an assertion exception on failure.
The actual value to test
A Constraint to be applied
The message that will be displayed on failure
Arguments to be used in formatting the message
Asserts that the code represented by a delegate throws an exception
that satisfies the constraint provided.
A TestDelegate to be executed
A ThrowsConstraint used in the test
Returns a ListMapper based on a collection.
The original collection
Provides static methods to express the assumptions
that must be met for a test to give a meaningful
result. If an assumption is not met, the test
should produce an inconclusive result.
The Equals method throws an AssertionException. This is done
to make sure there is no mistake by calling this function.
override the default ReferenceEquals to throw an AssertionException. This
implementation makes sure there is no mistake in calling this function
as part of Assert.
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an InconclusiveException on failure.
A Constraint expression to be applied
The actual value to test
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an InconclusiveException on failure.
A Constraint expression to be applied
The actual value to test
The message that will be displayed on failure
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an InconclusiveException on failure.
A Constraint expression to be applied
The actual value to test
The message that will be displayed on failure
Arguments to be used in formatting the message
Asserts that a condition is true. If the condition is false the method throws
an .
The evaluated condition
The message to display if the condition is false
Arguments to be used in formatting the message
Asserts that a condition is true. If the condition is false the method throws
an .
The evaluated condition
The message to display if the condition is false
Asserts that a condition is true. If the condition is false the
method throws an .
The evaluated condition
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an InconclusiveException on failure.
A Constraint expression to be applied
An ActualValueDelegate returning the value to be tested
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an InconclusiveException on failure.
A Constraint expression to be applied
An ActualValueDelegate returning the value to be tested
The message that will be displayed on failure
Apply a constraint to an actual value, succeeding if the constraint
is satisfied and throwing an InconclusiveException on failure.
An ActualValueDelegate returning the value to be tested
A Constraint expression to be applied
The message that will be displayed on failure
Arguments to be used in formatting the message
Apply a constraint to a referenced value, succeeding if the constraint
is satisfied and throwing an InconclusiveException on failure.
A Constraint expression to be applied
The actual value to test
Apply a constraint to a referenced value, succeeding if the constraint
is satisfied and throwing an InconclusiveException on failure.
A Constraint expression to be applied
The actual value to test
The message that will be displayed on failure
Apply a constraint to a referenced value, succeeding if the constraint
is satisfied and throwing an InconclusiveException on failure.
A Constraint expression to be applied
The actual value to test
The message that will be displayed on failure
Arguments to be used in formatting the message
Asserts that the code represented by a delegate throws an exception
that satisfies the constraint provided.
A TestDelegate to be executed
A ThrowsConstraint used in the test
Waits for pending asynchronous operations to complete, if appropriate,
and returns a proper result of the invocation by unwrapping task results
The raw result of the method invocation
The unwrapped result, if necessary
A set of Assert methods operationg on one or more collections
The Equals method throws an AssertionException. This is done
to make sure there is no mistake by calling this function.
override the default ReferenceEquals to throw an AssertionException. This
implementation makes sure there is no mistake in calling this function
as part of Assert.
Asserts that all items contained in collection are of the type specified by expectedType.
IEnumerable containing objects to be considered
System.Type that all objects in collection must be instances of
Asserts that all items contained in collection are of the type specified by expectedType.
IEnumerable containing objects to be considered
System.Type that all objects in collection must be instances of
The message that will be displayed on failure
Asserts that all items contained in collection are of the type specified by expectedType.
IEnumerable containing objects to be considered
System.Type that all objects in collection must be instances of
The message that will be displayed on failure
Arguments to be used in formatting the message
Asserts that all items contained in collection are not equal to null.
IEnumerable containing objects to be considered
Asserts that all items contained in collection are not equal to null.
IEnumerable containing objects to be considered
The message that will be displayed on failure
Asserts that all items contained in collection are not equal to null.
IEnumerable of objects to be considered
The message that will be displayed on failure
Arguments to be used in formatting the message
Ensures that every object contained in collection exists within the collection
once and only once.
IEnumerable of objects to be considered
Ensures that every object contained in collection exists within the collection
once and only once.
IEnumerable of objects to be considered
The message that will be displayed on failure
Ensures that every object contained in collection exists within the collection
once and only once.
IEnumerable of objects to be considered
The message that will be displayed on failure
Arguments to be used in formatting the message
Asserts that expected and actual are exactly equal. The collections must have the same count,
and contain the exact same objects in the same order.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
Asserts that expected and actual are exactly equal. The collections must have the same count,
and contain the exact same objects in the same order.
If comparer is not null then it will be used to compare the objects.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
The IComparer to use in comparing objects from each IEnumerable
Asserts that expected and actual are exactly equal. The collections must have the same count,
and contain the exact same objects in the same order.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
The message that will be displayed on failure
Asserts that expected and actual are exactly equal. The collections must have the same count,
and contain the exact same objects in the same order.
If comparer is not null then it will be used to compare the objects.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
The IComparer to use in comparing objects from each IEnumerable
The message that will be displayed on failure
Asserts that expected and actual are exactly equal. The collections must have the same count,
and contain the exact same objects in the same order.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
The message that will be displayed on failure
Arguments to be used in formatting the message
Asserts that expected and actual are exactly equal. The collections must have the same count,
and contain the exact same objects in the same order.
If comparer is not null then it will be used to compare the objects.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
The IComparer to use in comparing objects from each IEnumerable
The message that will be displayed on failure
Arguments to be used in formatting the message
Asserts that expected and actual are equivalent, containing the same objects but the match may be in any order.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
Asserts that expected and actual are equivalent, containing the same objects but the match may be in any order.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
The message that will be displayed on failure
Asserts that expected and actual are equivalent, containing the same objects but the match may be in any order.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
The message that will be displayed on failure
Arguments to be used in formatting the message
Asserts that expected and actual are not exactly equal.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
Asserts that expected and actual are not exactly equal.
If comparer is not null then it will be used to compare the objects.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
The IComparer to use in comparing objects from each IEnumerable
Asserts that expected and actual are not exactly equal.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
The message that will be displayed on failure
Asserts that expected and actual are not exactly equal.
If comparer is not null then it will be used to compare the objects.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
The IComparer to use in comparing objects from each IEnumerable
The message that will be displayed on failure
Asserts that expected and actual are not exactly equal.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
The message that will be displayed on failure
Arguments to be used in formatting the message
Asserts that expected and actual are not exactly equal.
If comparer is not null then it will be used to compare the objects.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
The IComparer to use in comparing objects from each IEnumerable
The message that will be displayed on failure
Arguments to be used in formatting the message
Asserts that expected and actual are not equivalent.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
Asserts that expected and actual are not equivalent.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
The message that will be displayed on failure
Asserts that expected and actual are not equivalent.
The first IEnumerable of objects to be considered
The second IEnumerable of objects to be considered
The message that will be displayed on failure
Arguments to be used in formatting the message
Asserts that collection contains actual as an item.
IEnumerable of objects to be considered
Object to be found within collection
Asserts that collection contains actual as an item.
IEnumerable of objects to be considered
Object to be found within collection
The message that will be displayed on failure
Asserts that collection contains actual as an item.
IEnumerable of objects to be considered
Object to be found within collection
The message that will be displayed on failure
Arguments to be used in formatting the message
Asserts that collection does not contain actual as an item.
IEnumerable of objects to be considered
Object that cannot exist within collection
Asserts that collection does not contain actual as an item.
IEnumerable of objects to be considered
Object that cannot exist within collection
The message that will be displayed on failure
Asserts that collection does not contain actual as an item.
IEnumerable of objects to be considered
Object that cannot exist within collection
The message that will be displayed on failure
Arguments to be used in formatting the message
Asserts that superset is not a subject of subset.
The IEnumerable superset to be considered
The IEnumerable subset to be considered
Asserts that superset is not a subject of subset.
The IEnumerable superset to be considered
The IEnumerable subset to be considered
The message that will be displayed on failure
Asserts that superset is not a subject of subset.
The IEnumerable superset to be considered
The IEnumerable subset to be considered
The message that will be displayed on failure
Arguments to be used in formatting the message
Asserts that superset is a subset of subset.
The IEnumerable superset to be considered
The IEnumerable subset to be considered
Asserts that superset is a subset of subset.
The IEnumerable superset to be considered
The IEnumerable subset to be considered
The message that will be displayed on failure
Asserts that superset is a subset of subset.
The IEnumerable superset to be considered
The IEnumerable subset to be considered
The message that will be displayed on failure
Arguments to be used in formatting the message
Assert that an array, list or other collection is empty
An array, list or other collection implementing IEnumerable
The message to be displayed on failure
Arguments to be used in formatting the message
Assert that an array, list or other collection is empty
An array, list or other collection implementing IEnumerable
The message to be displayed on failure
Assert that an array,list or other collection is empty
An array, list or other collection implementing IEnumerable
Assert that an array, list or other collection is empty
An array, list or other collection implementing IEnumerable
The message to be displayed on failure
Arguments to be used in formatting the message
Assert that an array, list or other collection is empty
An array, list or other collection implementing IEnumerable
The message to be displayed on failure
Assert that an array,list or other collection is empty
An array, list or other collection implementing IEnumerable
Assert that an array, list or other collection is ordered
An array, list or other collection implementing IEnumerable
The message to be displayed on failure
Arguments to be used in formatting the message
Assert that an array, list or other collection is ordered
An array, list or other collection implementing IEnumerable
The message to be displayed on failure
Assert that an array, list or other collection is ordered
An array, list or other collection implementing IEnumerable
Assert that an array, list or other collection is ordered
An array, list or other collection implementing IEnumerable
A custom comparer to perform the comparisons
The message to be displayed on failure
Arguments to be used in formatting the message
Assert that an array, list or other collection is ordered
An array, list or other collection implementing IEnumerable
A custom comparer to perform the comparisons
The message to be displayed on failure
Assert that an array, list or other collection is ordered
An array, list or other collection implementing IEnumerable
A custom comparer to perform the comparisons
Helper class with properties and methods that supply
a number of constraints used in Asserts.
Returns a new CollectionContainsConstraint checking for the
presence of a particular object in the collection.
Returns a constraint that succeeds if the actual
value contains the substring supplied as an argument.
Summary description for DirectoryAssert
The Equals method throws an AssertionException. This is done
to make sure there is no mistake by calling this function.
override the default ReferenceEquals to throw an AssertionException. This
implementation makes sure there is no mistake in calling this function
as part of Assert.
We don't actually want any instances of this object, but some people
like to inherit from it to add other static methods. Hence, the
protected constructor disallows any instances of this object.
Verifies that two directories are equal. Two directories are considered
equal if both are null, or if both have the same value byte for byte.
If they are not equal an is thrown.
A directory containing the value that is expected
A directory containing the actual value
The message to display if directories are not equal
Arguments to be used in formatting the message
Verifies that two directories are equal. Two directories are considered
equal if both are null, or if both have the same value byte for byte.
If they are not equal an is thrown.
A directory containing the value that is expected
A directory containing the actual value
The message to display if directories are not equal
Verifies that two directories are equal. Two directories are considered
equal if both are null, or if both have the same value byte for byte.
If they are not equal an is thrown.
A directory containing the value that is expected
A directory containing the actual value
Verifies that two directories are equal. Two directories are considered
equal if both are null, or if both have the same value byte for byte.
If they are not equal an is thrown.
A directory path string containing the value that is expected
A directory path string containing the actual value
The message to display if directories are not equal
Arguments to be used in formatting the message
Verifies that two directories are equal. Two directories are considered
equal if both are null, or if both have the same value byte for byte.
If they are not equal an is thrown.
A directory path string containing the value that is expected
A directory path string containing the actual value
The message to display if directories are not equal
Verifies that two directories are equal. Two directories are considered
equal if both are null, or if both have the same value byte for byte.
If they are not equal an is thrown.
A directory path string containing the value that is expected
A directory path string containing the actual value
Asserts that two directories are not equal. If they are equal
an is thrown.
A directory containing the value that is expected
A directory containing the actual value
The message to display if directories are not equal
Arguments to be used in formatting the message
Asserts that two directories are not equal. If they are equal
an is thrown.
A directory containing the value that is expected
A directory containing the actual value
The message to display if directories are not equal
Asserts that two directories are not equal. If they are equal
an is thrown.
A directory containing the value that is expected
A directory containing the actual value
Asserts that two directories are not equal. If they are equal
an is thrown.
A directory path string containing the value that is expected
A directory path string containing the actual value
The message to display if directories are equal
Arguments to be used in formatting the message
Asserts that two directories are not equal. If they are equal
an is thrown.
A directory path string containing the value that is expected
A directory path string containing the actual value
The message to display if directories are equal
Asserts that two directories are not equal. If they are equal
an is thrown.
A directory path string containing the value that is expected
A directory path string containing the actual value
Asserts that the directory is empty. If it is not empty
an is thrown.
A directory to search
The message to display if directories are not equal
Arguments to be used in formatting the message
Asserts that the directory is empty. If it is not empty
an is thrown.
A directory to search
The message to display if directories are not equal
Asserts that the directory is empty. If it is not empty
an is thrown.
A directory to search
Asserts that the directory is empty. If it is not empty
an is thrown.
A directory to search
The message to display if directories are not equal
Arguments to be used in formatting the message
Asserts that the directory is empty. If it is not empty
an is thrown.
A directory to search
The message to display if directories are not equal
Asserts that the directory is empty. If it is not empty
an is thrown.
A directory to search
Asserts that the directory is not empty. If it is empty
an is thrown.
A directory to search
The message to display if directories are not equal
Arguments to be used in formatting the message
Asserts that the directory is not empty. If it is empty
an is thrown.
A directory to search
The message to display if directories are not equal
Asserts that the directory is not empty. If it is empty
an is thrown.
A directory to search
Asserts that the directory is not empty. If it is empty
an is thrown.
A directory to search
The message to display if directories are not equal
Arguments to be used in formatting the message
Asserts that the directory is not empty. If it is empty
an is thrown.
A directory to search
The message to display if directories are not equal
Asserts that the directory is not empty. If it is empty
an is thrown.
A directory to search
Asserts that path contains actual as a subdirectory or
an is thrown.
A directory to search
sub-directory asserted to exist under directory
The message to display if directory is not within the path
Arguments to be used in formatting the message
Asserts that path contains actual as a subdirectory or
an is thrown.
A directory to search
sub-directory asserted to exist under directory
The message to display if directory is not within the path
Asserts that path contains actual as a subdirectory or
an is thrown.
A directory to search
sub-directory asserted to exist under directory
Asserts that path contains actual as a subdirectory or
an is thrown.
A directory to search
sub-directory asserted to exist under directory
The message to display if directory is not within the path
Arguments to be used in formatting the message
Asserts that path contains actual as a subdirectory or
an is thrown.
A directory to search
sub-directory asserted to exist under directory
The message to display if directory is not within the path
Asserts that path contains actual as a subdirectory or
an is thrown.
A directory to search
sub-directory asserted to exist under directory
Asserts that path does not contain actual as a subdirectory or
an is thrown.
A directory to search
sub-directory asserted to exist under directory
The message to display if directory is not within the path
Arguments to be used in formatting the message
Asserts that path does not contain actual as a subdirectory or
an is thrown.
A directory to search
sub-directory asserted to exist under directory
The message to display if directory is not within the path
Asserts that path does not contain actual as a subdirectory or
an is thrown.
A directory to search
sub-directory asserted to exist under directory
Asserts that path does not contain actual as a subdirectory or
an is thrown.
A directory to search
sub-directory asserted to exist under directory
The message to display if directory is not within the path
Arguments to be used in formatting the message
Asserts that path does not contain actual as a subdirectory or
an is thrown.
A directory to search
sub-directory asserted to exist under directory
The message to display if directory is not within the path
Asserts that path does not contain actual as a subdirectory or
an is thrown.
A directory to search
sub-directory asserted to exist under directory
Summary description for FileAssert.
The Equals method throws an AssertionException. This is done
to make sure there is no mistake by calling this function.
override the default ReferenceEquals to throw an AssertionException. This
implementation makes sure there is no mistake in calling this function
as part of Assert.
We don't actually want any instances of this object, but some people
like to inherit from it to add other static methods. Hence, the
protected constructor disallows any instances of this object.
Verifies that two Streams are equal. Two Streams are considered
equal if both are null, or if both have the same value byte for byte.
If they are not equal an is thrown.
The expected Stream
The actual Stream
The message to display if Streams are not equal
Arguments to be used in formatting the message
Verifies that two Streams are equal. Two Streams are considered
equal if both are null, or if both have the same value byte for byte.
If they are not equal an is thrown.
The expected Stream
The actual Stream
The message to display if objects are not equal
Verifies that two Streams are equal. Two Streams are considered
equal if both are null, or if both have the same value byte for byte.
If they are not equal an is thrown.
The expected Stream
The actual Stream
Verifies that two files are equal. Two files are considered
equal if both are null, or if both have the same value byte for byte.
If they are not equal an is thrown.
A file containing the value that is expected
A file containing the actual value
The message to display if Streams are not equal
Arguments to be used in formatting the message
Verifies that two files are equal. Two files are considered
equal if both are null, or if both have the same value byte for byte.
If they are not equal an is thrown.
A file containing the value that is expected
A file containing the actual value
The message to display if objects are not equal
Verifies that two files are equal. Two files are considered
equal if both are null, or if both have the same value byte for byte.
If they are not equal an is thrown.
A file containing the value that is expected
A file containing the actual value
Verifies that two files are equal. Two files are considered
equal if both are null, or if both have the same value byte for byte.
If they are not equal an is thrown.
The path to a file containing the value that is expected
The path to a file containing the actual value
The message to display if Streams are not equal
Arguments to be used in formatting the message
Verifies that two files are equal. Two files are considered
equal if both are null, or if both have the same value byte for byte.
If they are not equal an is thrown.
The path to a file containing the value that is expected
The path to a file containing the actual value
The message to display if objects are not equal
Verifies that two files are equal. Two files are considered
equal if both are null, or if both have the same value byte for byte.
If they are not equal an is thrown.
The path to a file containing the value that is expected
The path to a file containing the actual value
Asserts that two Streams are not equal. If they are equal
an is thrown.
The expected Stream
The actual Stream
The message to be displayed when the two Stream are the same.
Arguments to be used in formatting the message
Asserts that two Streams are not equal. If they are equal
an is thrown.
The expected Stream
The actual Stream
The message to be displayed when the Streams are the same.
Asserts that two Streams are not equal. If they are equal
an is thrown.
The expected Stream
The actual Stream
Asserts that two files are not equal. If they are equal
an is thrown.
A file containing the value that is expected
A file containing the actual value
The message to display if Streams are not equal
Arguments to be used in formatting the message
Asserts that two files are not equal. If they are equal
an is thrown.
A file containing the value that is expected
A file containing the actual value
The message to display if objects are not equal
Asserts that two files are not equal. If they are equal
an is thrown.
A file containing the value that is expected
A file containing the actual value
Asserts that two files are not equal. If they are equal
an is thrown.
The path to a file containing the value that is expected
The path to a file containing the actual value
The message to display if Streams are not equal
Arguments to be used in formatting the message
Asserts that two files are not equal. If they are equal
an is thrown.
The path to a file containing the value that is expected
The path to a file containing the actual value
The message to display if objects are not equal
Asserts that two files are not equal. If they are equal
an is thrown.
The path to a file containing the value that is expected
The path to a file containing the actual value
GlobalSettings is a place for setting default values used
by the framework in performing asserts.
Default tolerance for floating point equality
Class used to guard against unexpected argument values
by throwing an appropriate exception.
Throws an exception if an argument is null
The value to be tested
The name of the argument
Throws an exception if a string argument is null or empty
The value to be tested
The name of the argument
Helper class with properties and methods that supply
a number of constraints used in Asserts.
Returns a ConstraintExpression, which will apply
the following constraint to all members of a collection,
succeeding only if a specified number of them succeed.
Returns a new PropertyConstraintExpression, which will either
test for the existence of the named property on the object
being tested or apply any following constraint to that property.
Returns a new AttributeConstraint checking for the
presence of a particular attribute on an object.
Returns a new AttributeConstraint checking for the
presence of a particular attribute on an object.
Returns a new CollectionContainsConstraint checking for the
presence of a particular object in the collection.
Returns a ConstraintExpression that negates any
following constraint.
Returns a ConstraintExpression, which will apply
the following constraint to all members of a collection,
succeeding if all of them succeed.
Returns a ConstraintExpression, which will apply
the following constraint to all members of a collection,
succeeding if at least one of them succeeds.
Returns a ConstraintExpression, which will apply
the following constraint to all members of a collection,
succeeding if all of them fail.
Returns a new ConstraintExpression, which will apply the following
constraint to the Length property of the object being tested.
Returns a new ConstraintExpression, which will apply the following
constraint to the Count property of the object being tested.
Returns a new ConstraintExpression, which will apply the following
constraint to the Message property of the object being tested.
Returns a new ConstraintExpression, which will apply the following
constraint to the InnerException property of the object being tested.
Interface implemented by a user fixture in order to
validate any expected exceptions. It is only called
for test methods marked with the ExpectedException
attribute.
Method to handle an expected exception
The exception to be handled
Helper class with properties and methods that supply
a number of constraints used in Asserts.
Returns a constraint that tests two items for equality
Returns a constraint that tests that two references are the same object
Returns a constraint that tests whether the
actual value is greater than the suppled argument
Returns a constraint that tests whether the
actual value is greater than or equal to the suppled argument
Returns a constraint that tests whether the
actual value is greater than or equal to the suppled argument
Returns a constraint that tests whether the
actual value is less than the suppled argument
Returns a constraint that tests whether the
actual value is less than or equal to the suppled argument
Returns a constraint that tests whether the
actual value is less than or equal to the suppled argument
Returns a constraint that tests whether the actual
value is of the exact type supplied as an argument.
Returns a constraint that tests whether the actual
value is of the exact type supplied as an argument.
Returns a constraint that tests whether the actual value
is of the type supplied as an argument or a derived type.
Returns a constraint that tests whether the actual value
is of the type supplied as an argument or a derived type.
Returns a constraint that tests whether the actual value
is of the type supplied as an argument or a derived type.
Returns a constraint that tests whether the actual value
is of the type supplied as an argument or a derived type.
Returns a constraint that tests whether the actual value
is assignable from the type supplied as an argument.
Returns a constraint that tests whether the actual value
is assignable from the type supplied as an argument.
Returns a constraint that tests whether the actual value
is assignable from the type supplied as an argument.
Returns a constraint that tests whether the actual value
is assignable from the type supplied as an argument.
Returns a constraint that tests whether the actual value
is a collection containing the same elements as the
collection supplied as an argument.
Returns a constraint that tests whether the actual value
is a subset of the collection supplied as an argument.
Returns a constraint that succeeds if the actual
value contains the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value starts with the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value ends with the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value matches the regular expression supplied as an argument.
Returns a constraint that tests whether the path provided
is the same as an expected path after canonicalization.
Returns a constraint that tests whether the path provided
is under an expected path after canonicalization.
Returns a constraint that tests whether the path provided
is the same path or under an expected path after canonicalization.
Returns a constraint that tests whether the actual value falls
within a specified range.
Returns a ConstraintExpression that negates any
following constraint.
Returns a ConstraintExpression, which will apply
the following constraint to all members of a collection,
succeeding if all of them succeed.
Returns a constraint that tests for null
Returns a constraint that tests for True
Returns a constraint that tests for False
Returns a constraint that tests for a positive value
Returns a constraint that tests for a negative value
Returns a constraint that tests for NaN
Returns a constraint that tests for empty
Returns a constraint that tests whether a collection
contains all unique items.
Returns a constraint that tests whether an object graph is serializable in binary format.
Returns a constraint that tests whether an object graph is serializable in xml format.
Returns a constraint that tests whether a collection is ordered
The ITestCaseData interface is implemented by a class
that is able to return complete testcases for use by
a parameterized test method.
NOTE: This interface is used in both the framework
and the core, even though that results in two different
types. However, sharing the source code guarantees that
the various implementations will be compatible and that
the core is able to reflect successfully over the
framework implementations of ITestCaseData.
Gets the argument list to be provided to the test
Gets the expected result
Indicates whether a result has been specified.
This is necessary because the result may be
null, so it's value cannot be checked.
Gets the expected exception Type
Gets the FullName of the expected exception
Gets the name to be used for the test
Gets the description of the test
Gets a value indicating whether this is ignored.
true if ignored; otherwise, false.
Gets a value indicating whether this is explicit.
true if explicit; otherwise, false.
Gets the ignore reason.
The ignore reason.
The Iz class is a synonym for Is intended for use in VB,
which regards Is as a keyword.
The List class is a helper class with properties and methods
that supply a number of constraints used with lists and collections.
List.Map returns a ListMapper, which can be used to map
the original collection to another collection.
ListMapper is used to transform a collection used as an actual argument
producing another collection to be used in the assertion.
Construct a ListMapper based on a collection
The collection to be transformed
Produces a collection containing all the values of a property
The collection of property values
Randomizer returns a set of random values in a repeatable
way, to allow re-running of tests if necessary.
Get a randomizer for a particular member, returning
one that has already been created if it exists.
This ensures that the same values are generated
each time the tests are reloaded.
Get a randomizer for a particular parameter, returning
one that has already been created if it exists.
This ensures that the same values are generated
each time the tests are reloaded.
Construct a randomizer using a random seed
Construct a randomizer using a specified seed
Return an array of random doubles between 0.0 and 1.0.
Return an array of random doubles with values in a specified range.
Return an array of random ints with values in a specified range.
Get a random seed for use in creating a randomizer.
The SpecialValue enum is used to represent TestCase arguments
that cannot be used as arguments to an Attribute.
Null represents a null value, which cannot be used as an
argument to an attribute under .NET 1.x
Basic Asserts on strings.
The Equals method throws an AssertionException. This is done
to make sure there is no mistake by calling this function.
override the default ReferenceEquals to throw an AssertionException. This
implementation makes sure there is no mistake in calling this function
as part of Assert.
Asserts that a string is found within another string.
The expected string
The string to be examined
The message to display in case of failure
Arguments used in formatting the message
Asserts that a string is found within another string.
The expected string
The string to be examined
The message to display in case of failure
Asserts that a string is found within another string.
The expected string
The string to be examined
Asserts that a string is not found within another string.
The expected string
The string to be examined
The message to display in case of failure
Arguments used in formatting the message
Asserts that a string is found within another string.
The expected string
The string to be examined
The message to display in case of failure
Asserts that a string is found within another string.
The expected string
The string to be examined
Asserts that a string starts with another string.
The expected string
The string to be examined
The message to display in case of failure
Arguments used in formatting the message
Asserts that a string starts with another string.
The expected string
The string to be examined
The message to display in case of failure
Asserts that a string starts with another string.
The expected string
The string to be examined
Asserts that a string does not start with another string.
The expected string
The string to be examined
The message to display in case of failure
Arguments used in formatting the message
Asserts that a string does not start with another string.
The expected string
The string to be examined
The message to display in case of failure
Asserts that a string does not start with another string.
The expected string
The string to be examined
Asserts that a string ends with another string.
The expected string
The string to be examined
The message to display in case of failure
Arguments used in formatting the message
Asserts that a string ends with another string.
The expected string
The string to be examined
The message to display in case of failure
Asserts that a string ends with another string.
The expected string
The string to be examined
Asserts that a string does not end with another string.
The expected string
The string to be examined
The message to display in case of failure
Arguments used in formatting the message
Asserts that a string does not end with another string.
The expected string
The string to be examined
The message to display in case of failure
Asserts that a string does not end with another string.
The expected string
The string to be examined
Asserts that two strings are equal, without regard to case.
The expected string
The actual string
The message to display in case of failure
Arguments used in formatting the message
Asserts that two strings are equal, without regard to case.
The expected string
The actual string
The message to display in case of failure
Asserts that two strings are equal, without regard to case.
The expected string
The actual string
Asserts that two strings are not equal, without regard to case.
The expected string
The actual string
The message to display in case of failure
Arguments used in formatting the message
Asserts that two strings are Notequal, without regard to case.
The expected string
The actual string
The message to display in case of failure
Asserts that two strings are not equal, without regard to case.
The expected string
The actual string
Asserts that a string matches an expected regular expression pattern.
The regex pattern to be matched
The actual string
The message to display in case of failure
Arguments used in formatting the message
Asserts that a string matches an expected regular expression pattern.
The regex pattern to be matched
The actual string
The message to display in case of failure
Asserts that a string matches an expected regular expression pattern.
The regex pattern to be matched
The actual string
Asserts that a string does not match an expected regular expression pattern.
The regex pattern to be used
The actual string
The message to display in case of failure
Arguments used in formatting the message
Asserts that a string does not match an expected regular expression pattern.
The regex pattern to be used
The actual string
The message to display in case of failure
Asserts that a string does not match an expected regular expression pattern.
The regex pattern to be used
The actual string
The TestCaseData class represents a set of arguments
and other parameter info to be used for a parameterized
test case. It provides a number of instance modifiers
for use in initializing the test case.
Note: Instance modifiers are getters that return
the same instance after modifying it's state.
The argument list to be provided to the test
The expected result to be returned
Set to true if this has an expected result
The expected exception Type
The FullName of the expected exception
The name to be used for the test
The description of the test
A dictionary of properties, used to add information
to tests without requiring the class to change.
If true, indicates that the test case is to be ignored
If true, indicates that the test case is marked explicit
The reason for ignoring a test case
Initializes a new instance of the class.
The arguments.
Initializes a new instance of the class.
The argument.
Initializes a new instance of the class.
The first argument.
The second argument.
Initializes a new instance of the class.
The first argument.
The second argument.
The third argument.
Sets the expected result for the test
The expected result
A modified TestCaseData
Sets the expected exception type for the test
Type of the expected exception.
The modified TestCaseData instance
Sets the expected exception type for the test
FullName of the expected exception.
The modified TestCaseData instance
Sets the name of the test case
The modified TestCaseData instance
Sets the description for the test case
being constructed.
The description.
The modified TestCaseData instance.
Applies a category to the test
Applies a named property to the test
Applies a named property to the test
Applies a named property to the test
Ignores this TestCase.
Ignores this TestCase, specifying the reason.
The reason.
Marks this TestCase as Explicit
Marks this TestCase as Explicit, specifying the reason.
The reason.
Gets the argument list to be provided to the test
Gets the expected result
Returns true if the result has been set
Gets the expected exception Type
Gets the FullName of the expected exception
Gets the name to be used for the test
Gets the description of the test
Gets a value indicating whether this is ignored.
true if ignored; otherwise, false.
Gets a value indicating whether this is explicit.
true if explicit; otherwise, false.
Gets the ignore reason.
The ignore reason.
Gets a list of categories associated with this test.
Gets the property dictionary for this test
Provide the context information of the current test
Constructs a TestContext using the provided context dictionary
A context dictionary
Get the current test context. This is created
as needed. The user may save the context for
use within a test, but it should not be used
outside the test for which it is created.
Gets a TestAdapter representing the currently executing test in this context.
Gets a ResultAdapter representing the current result for the test
executing in this context.
Gets the directory containing the current test assembly.
Gets the directory to be used for outputing files created
by this test run.
TestAdapter adapts a Test for consumption by
the user test code.
Constructs a TestAdapter for this context
The context dictionary
The name of the test.
The FullName of the test
The properties of the test.
ResultAdapter adapts a TestResult for consumption by
the user test code.
Construct a ResultAdapter for a context
The context holding the result
The TestState of current test. This maps to the ResultState
used in nunit.core and is subject to change in the future.
The TestStatus of current test. This enum will be used
in future versions of NUnit and so is to be preferred
to the TestState value.
Provides details about a test
Creates an instance of TestDetails
The fixture that the test is a member of, if available.
The method that implements the test, if available.
The full name of the test.
A string representing the type of test, e.g. "Test Case".
Indicates if the test represents a suite of tests.
The fixture that the test is a member of, if available.
The method that implements the test, if available.
The full name of the test.
A string representing the type of test, e.g. "Test Case".
Indicates if the test represents a suite of tests.
The ResultState enum indicates the result of running a test
The result is inconclusive
The test was not runnable.
The test has been skipped.
The test has been ignored.
The test succeeded
The test failed
The test encountered an unexpected exception
The test was cancelled by the user
The TestStatus enum indicates the result of running a test
The test was inconclusive
The test has skipped
The test succeeded
The test failed
Helper class with static methods used to supply constraints
that operate on strings.
Returns a constraint that succeeds if the actual
value contains the substring supplied as an argument.
Returns a constraint that fails if the actual
value contains the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value starts with the substring supplied as an argument.
Returns a constraint that fails if the actual
value starts with the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value ends with the substring supplied as an argument.
Returns a constraint that fails if the actual
value ends with the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value matches the Regex pattern supplied as an argument.
Returns a constraint that fails if the actual
value matches the pattern supplied as an argument.
Returns a ConstraintExpression, which will apply
the following constraint to all members of a collection,
succeeding if all of them succeed.
TextMessageWriter writes constraint descriptions and messages
in displayable form as a text stream. It tailors the display
of individual message components to form the standard message
format of NUnit assertion failure messages.
MessageWriter is the abstract base for classes that write
constraint descriptions and messages in some form. The
class has separate methods for writing various components
of a message, allowing implementations to tailor the
presentation as needed.
Construct a MessageWriter given a culture
Method to write single line message with optional args, usually
written to precede the general failure message.
The message to be written
Any arguments used in formatting the message
Method to write single line message with optional args, usually
written to precede the general failure message, at a givel
indentation level.
The indentation level of the message
The message to be written
Any arguments used in formatting the message
Display Expected and Actual lines for a constraint. This
is called by MessageWriter's default implementation of
WriteMessageTo and provides the generic two-line display.
The constraint that failed
Display Expected and Actual lines for given values. This
method may be called by constraints that need more control over
the display of actual and expected values than is provided
by the default implementation.
The expected value
The actual value causing the failure
Display Expected and Actual lines for given values, including
a tolerance value on the Expected line.
The expected value
The actual value causing the failure
The tolerance within which the test was made
Display the expected and actual string values on separate lines.
If the mismatch parameter is >=0, an additional line is displayed
line containing a caret that points to the mismatch point.
The expected string value
The actual string value
The point at which the strings don't match or -1
If true, case is ignored in locating the point where the strings differ
If true, the strings should be clipped to fit the line
Writes the text for a connector.
The connector.
Writes the text for a predicate.
The predicate.
Writes the text for an expected value.
The expected value.
Writes the text for a modifier
The modifier.
Writes the text for an actual value.
The actual value.
Writes the text for a generalized value.
The value.
Writes the text for a collection value,
starting at a particular point, to a max length
The collection containing elements to write.
The starting point of the elements to write
The maximum number of elements to write
Abstract method to get the max line length
Prefix used for the expected value line of a message
Prefix used for the actual value line of a message
Length of a message prefix
Construct a TextMessageWriter
Construct a TextMessageWriter, specifying a user message
and optional formatting arguments.
Method to write single line message with optional args, usually
written to precede the general failure message, at a givel
indentation level.
The indentation level of the message
The message to be written
Any arguments used in formatting the message
Display Expected and Actual lines for a constraint. This
is called by MessageWriter's default implementation of
WriteMessageTo and provides the generic two-line display.
The constraint that failed
Display Expected and Actual lines for given values. This
method may be called by constraints that need more control over
the display of actual and expected values than is provided
by the default implementation.
The expected value
The actual value causing the failure
Display Expected and Actual lines for given values, including
a tolerance value on the expected line.
The expected value
The actual value causing the failure
The tolerance within which the test was made
Display the expected and actual string values on separate lines.
If the mismatch parameter is >=0, an additional line is displayed
line containing a caret that points to the mismatch point.
The expected string value
The actual string value
The point at which the strings don't match or -1
If true, case is ignored in string comparisons
If true, clip the strings to fit the max line length
Writes the text for a connector.
The connector.
Writes the text for a predicate.
The predicate.
Write the text for a modifier.
The modifier.
Writes the text for an expected value.
The expected value.
Writes the text for an actual value.
The actual value.
Writes the text for a generalized value.
The value.
Writes the text for a collection value,
starting at a particular point, to a max length
The collection containing elements to write.
The starting point of the elements to write
The maximum number of elements to write
Write the generic 'Expected' line for a constraint
The constraint that failed
Write the generic 'Expected' line for a given value
The expected value
Write the generic 'Expected' line for a given value
and tolerance.
The expected value
The tolerance within which the test was made
Write the generic 'Actual' line for a constraint
The constraint for which the actual value is to be written
Write the generic 'Actual' line for a given value
The actual value causing a failure
Gets or sets the maximum line length for this writer
Helper class with properties and methods that supply
constraints that operate on exceptions.
Creates a constraint specifying the exact type of exception expected
Creates a constraint specifying the exact type of exception expected
Creates a constraint specifying the type of exception expected
Creates a constraint specifying the type of exception expected
Creates a constraint specifying an expected exception
Creates a constraint specifying an exception with a given InnerException
Creates a constraint specifying an expected TargetInvocationException
Creates a constraint specifying an expected TargetInvocationException
Creates a constraint specifying an expected TargetInvocationException
Creates a constraint specifying that no exception is thrown
Attribute used to apply a category to a test
The name of the category
Construct attribute for a given category based on
a name. The name may not contain the characters ',',
'+', '-' or '!'. However, this is not checked in the
constructor since it would cause an error to arise at
as the test was loaded without giving a clear indication
of where the problem is located. The error is handled
in NUnitFramework.cs by marking the test as not
runnable.
The name of the category
Protected constructor uses the Type name as the name
of the category.
The name of the category
Used to mark a field for use as a datapoint when executing a theory
within the same fixture that requires an argument of the field's Type.
Used to mark an array as containing a set of datapoints to be used
executing a theory within the same fixture that requires an argument
of the Type of the array elements.
Attribute used to provide descriptive text about a
test case or fixture.
Construct the attribute
Text describing the test
Gets the test description
Enumeration indicating how the expected message parameter is to be used
Expect an exact match
Expect a message containing the parameter string
Match the regular expression provided as a parameter
Expect a message that starts with the parameter string
ExpectedExceptionAttribute
Constructor for a non-specific exception
Constructor for a given type of exception
The type of the expected exception
Constructor for a given exception name
The full name of the expected exception
Gets or sets the expected exception type
Gets or sets the full Type name of the expected exception
Gets or sets the expected message text
Gets or sets the user message displayed in case of failure
Gets or sets the type of match to be performed on the expected message
Gets the name of a method to be used as an exception handler
ExplicitAttribute marks a test or test fixture so that it will
only be run if explicitly executed from the gui or command line
or if it is included by use of a filter. The test will not be
run simply because an enclosing suite is run.
Default constructor
Constructor with a reason
The reason test is marked explicit
The reason test is marked explicit
Attribute used to mark a test that is to be ignored.
Ignored tests result in a warning message when the
tests are run.
Constructs the attribute without giving a reason
for ignoring the test.
Constructs the attribute giving a reason for ignoring the test
The reason for ignoring the test
The reason for ignoring a test
Abstract base for Attributes that are used to include tests
in the test run based on environmental settings.
Constructor with no included items specified, for use
with named property syntax.
Constructor taking one or more included items
Comma-delimited list of included items
Name of the item that is needed in order for
a test to run. Multiple itemss may be given,
separated by a comma.
Name of the item to be excluded. Multiple items
may be given, separated by a comma.
The reason for including or excluding the test
PlatformAttribute is used to mark a test fixture or an
individual method as applying to a particular platform only.
Constructor with no platforms specified, for use
with named property syntax.
Constructor taking one or more platforms
Comma-deliminted list of platforms
CultureAttribute is used to mark a test fixture or an
individual method as applying to a particular Culture only.
Constructor with no cultures specified, for use
with named property syntax.
Constructor taking one or more cultures
Comma-deliminted list of cultures
Marks a test to use a combinatorial join of any argument data
provided. NUnit will create a test case for every combination of
the arguments provided. This can result in a large number of test
cases and so should be used judiciously. This is the default join
type, so the attribute need not be used except as documentation.
PropertyAttribute is used to attach information to a test as a name/value pair..
Construct a PropertyAttribute with a name and string value
The name of the property
The property value
Construct a PropertyAttribute with a name and int value
The name of the property
The property value
Construct a PropertyAttribute with a name and double value
The name of the property
The property value
Constructor for derived classes that set the
property dictionary directly.
Constructor for use by derived classes that use the
name of the type as the property name. Derived classes
must ensure that the Type of the property value is
a standard type supported by the BCL. Any custom
types will cause a serialization Exception when
in the client.
Gets the property dictionary for this attribute
Default constructor
Marks a test to use pairwise join of any argument data provided.
NUnit will attempt too excercise every pair of argument values at
least once, using as small a number of test cases as it can. With
only two arguments, this is the same as a combinatorial join.
Default constructor
Marks a test to use a sequential join of any argument data
provided. NUnit will use arguements for each parameter in
sequence, generating test cases up to the largest number
of argument values provided and using null for any arguments
for which it runs out of values. Normally, this should be
used with the same number of arguments for each parameter.
Default constructor
Summary description for MaxTimeAttribute.
Construct a MaxTimeAttribute, given a time in milliseconds.
The maximum elapsed time in milliseconds
RandomAttribute is used to supply a set of random values
to a single parameter of a parameterized test.
ValuesAttribute is used to provide literal arguments for
an individual parameter of a test.
Abstract base class for attributes that apply to parameters
and supply data for the parameter.
Gets the data to be provided to the specified parameter
The collection of data to be returned. Must
be set by any derived attribute classes.
We use an object[] so that the individual
elements may have their type changed in GetData
if necessary.
Construct with one argument
Construct with two arguments
Construct with three arguments
Construct with an array of arguments
Get the collection of values to be used as arguments
Construct a set of doubles from 0.0 to 1.0,
specifying only the count.
Construct a set of doubles from min to max
Construct a set of ints from min to max
Get the collection of values to be used as arguments
RangeAttribute is used to supply a range of values to an
individual parameter of a parameterized test.
Construct a range of ints using default step of 1
Construct a range of ints specifying the step size
Construct a range of longs
Construct a range of doubles
Construct a range of floats
RepeatAttribute may be applied to test case in order
to run it multiple times.
Construct a RepeatAttribute
The number of times to run the test
RequiredAddinAttribute may be used to indicate the names of any addins
that must be present in order to run some or all of the tests in an
assembly. If the addin is not loaded, the entire assembly is marked
as NotRunnable.
Initializes a new instance of the class.
The required addin.
Gets the name of required addin.
The required addin name.
Summary description for SetCultureAttribute.
Construct given the name of a culture
Summary description for SetUICultureAttribute.
Construct given the name of a culture
SetUpAttribute is used in a TestFixture to identify a method
that is called immediately before each test is run. It is
also used in a SetUpFixture to identify the method that is
called once, before any of the subordinate tests are run.
Attribute used to mark a class that contains one-time SetUp
and/or TearDown methods that apply to all the tests in a
namespace or an assembly.
Attribute used to mark a static (shared in VB) property
that returns a list of tests.
Attribute used in a TestFixture to identify a method that is
called immediately after each test is run. It is also used
in a SetUpFixture to identify the method that is called once,
after all subordinate tests have run. In either case, the method
is guaranteed to be called, even if an exception is thrown.
Provide actions to execute before and after tests.
When implemented by an attribute, this interface implemented to provide actions to execute before and after tests.
Executed before each test is run
Provides details about the test that is going to be run.
Executed after each test is run
Provides details about the test that has just been run.
Provides the target for the action attribute
The target for the action attribute
Adding this attribute to a method within a
class makes the method callable from the NUnit test runner. There is a property
called Description which is optional which you can provide a more detailed test
description. This class cannot be inherited.
[TestFixture]
public class Fixture
{
[Test]
public void MethodToTest()
{}
[Test(Description = "more detailed description")]
publc void TestDescriptionMethod()
{}
}
Descriptive text for this test
TestCaseAttribute is used to mark parameterized test cases
and provide them with their arguments.
Construct a TestCaseAttribute with a list of arguments.
This constructor is not CLS-Compliant
Construct a TestCaseAttribute with a single argument
Construct a TestCaseAttribute with a two arguments
Construct a TestCaseAttribute with a three arguments
Gets the list of arguments to a test case
Gets or sets the expected result. Use
ExpectedResult by preference.
The result.
Gets or sets the expected result.
The result.
Gets a flag indicating whether an expected
result has been set.
Gets a list of categories associated with this test;
Gets or sets the category associated with this test.
May be a single category or a comma-separated list.
Gets or sets the expected exception.
The expected exception.
Gets or sets the name the expected exception.
The expected name of the exception.
Gets or sets the expected message of the expected exception
The expected message of the exception.
Gets or sets the type of match to be performed on the expected message
Gets or sets the description.
The description.
Gets or sets the name of the test.
The name of the test.
Gets or sets the ignored status of the test
Gets or sets the ignored status of the test
Gets or sets the explicit status of the test
Gets or sets the reason for not running the test
Gets or sets the reason for not running the test.
Set has the side effect of marking the test as ignored.
The ignore reason.
FactoryAttribute indicates the source to be used to
provide test cases for a test method.
Construct with the name of the data source, which must
be a property, field or method of the test class itself.
An array of the names of the factories that will provide data
Construct with a Type, which must implement IEnumerable
The Type that will provide data
Construct with a Type and name.
that don't support params arrays.
The Type that will provide data
The name of the method, property or field that will provide data
The name of a the method, property or fiend to be used as a source
A Type to be used as a source
Gets or sets the category associated with this test.
May be a single category or a comma-separated list.
[TestFixture]
public class ExampleClass
{}
Default constructor
Construct with a object[] representing a set of arguments.
In .NET 2.0, the arguments may later be separated into
type arguments and constructor arguments.
Descriptive text for this fixture
Gets and sets the category for this fixture.
May be a comma-separated list of categories.
Gets a list of categories for this fixture
The arguments originally provided to the attribute
Gets or sets a value indicating whether this should be ignored.
true if ignore; otherwise, false.
Gets or sets the ignore reason. May set Ignored as a side effect.
The ignore reason.
Get or set the type arguments. If not set
explicitly, any leading arguments that are
Types are taken as type arguments.
Attribute used to identify a method that is
called before any tests in a fixture are run.
Attribute used to identify a method that is called after
all the tests in a fixture have run. The method is
guaranteed to be called, even if an exception is thrown.
Adding this attribute to a method within a
class makes the method callable from the NUnit test runner. There is a property
called Description which is optional which you can provide a more detailed test
description. This class cannot be inherited.
[TestFixture]
public class Fixture
{
[Test]
public void MethodToTest()
{}
[Test(Description = "more detailed description")]
publc void TestDescriptionMethod()
{}
}
Used on a method, marks the test with a timeout value in milliseconds.
The test will be run in a separate thread and is cancelled if the timeout
is exceeded. Used on a method or assembly, sets the default timeout
for all contained test methods.
Construct a TimeoutAttribute given a time in milliseconds
The timeout value in milliseconds
Marks a test that must run in the STA, causing it
to run in a separate thread if necessary.
On methods, you may also use STAThreadAttribute
to serve the same purpose.
Construct a RequiresSTAAttribute
Marks a test that must run in the MTA, causing it
to run in a separate thread if necessary.
On methods, you may also use MTAThreadAttribute
to serve the same purpose.
Construct a RequiresMTAAttribute
Marks a test that must run on a separate thread.
Construct a RequiresThreadAttribute
Construct a RequiresThreadAttribute, specifying the apartment
ValueSourceAttribute indicates the source to be used to
provide data for one parameter of a test method.
Construct with the name of the factory - for use with languages
that don't support params arrays.
The name of the data source to be used
Construct with a Type and name - for use with languages
that don't support params arrays.
The Type that will provide data
The name of the method, property or field that will provide data
The name of a the method, property or fiend to be used as a source
A Type to be used as a source
AllItemsConstraint applies another constraint to each
item in a collection, succeeding if they all succeed.
Abstract base class used for prefixes
The Constraint class is the base of all built-in constraints
within NUnit. It provides the operator overloads used to combine
constraints.
The IConstraintExpression interface is implemented by all
complete and resolvable constraints and expressions.
Return the top-level constraint for this expression
Static UnsetObject used to detect derived constraints
failing to set the actual value.
The actual value being tested against a constraint
The display name of this Constraint for use by ToString()
Argument fields used by ToString();
The builder holding this constraint
Construct a constraint with no arguments
Construct a constraint with one argument
Construct a constraint with two arguments
Sets the ConstraintBuilder holding this constraint
Write the failure message to the MessageWriter provided
as an argument. The default implementation simply passes
the constraint and the actual value to the writer, which
then displays the constraint description and the value.
Constraints that need to provide additional details,
such as where the error occured can override this.
The MessageWriter on which to display the message
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Test whether the constraint is satisfied by an
ActualValueDelegate that returns the value to be tested.
The default implementation simply evaluates the delegate
but derived classes may override it to provide for delayed
processing.
An
True for success, false for failure
Test whether the constraint is satisfied by a given reference.
The default implementation simply dereferences the value but
derived classes may override it to provide for delayed processing.
A reference to the value to be tested
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
Write the actual value for a failing constraint test to a
MessageWriter. The default implementation simply writes
the raw value of actual, leaving it to the writer to
perform any formatting.
The writer on which the actual value is displayed
Default override of ToString returns the constraint DisplayName
followed by any arguments within angle brackets.
Returns the string representation of this constraint
This operator creates a constraint that is satisfied only if both
argument constraints are satisfied.
This operator creates a constraint that is satisfied if either
of the argument constraints is satisfied.
This operator creates a constraint that is satisfied if the
argument constraint is not satisfied.
Returns a DelayedConstraint with the specified delay time.
The delay in milliseconds.
Returns a DelayedConstraint with the specified delay time
and polling interval.
The delay in milliseconds.
The interval at which to test the constraint.
The display name of this Constraint for use by ToString().
The default value is the name of the constraint with
trailing "Constraint" removed. Derived classes may set
this to another name in their constructors.
Returns a ConstraintExpression by appending And
to the current constraint.
Returns a ConstraintExpression by appending And
to the current constraint.
Returns a ConstraintExpression by appending Or
to the current constraint.
Class used to detect any derived constraints
that fail to set the actual value in their
Matches override.
The base constraint
Construct given a base constraint
Construct an AllItemsConstraint on top of an existing constraint
Apply the item constraint to each item in the collection,
failing if any item fails.
Write a description of this constraint to a MessageWriter
AndConstraint succeeds only if both members succeed.
BinaryConstraint is the abstract base of all constraints
that combine two other constraints in some fashion.
The first constraint being combined
The second constraint being combined
Construct a BinaryConstraint from two other constraints
The first constraint
The second constraint
Create an AndConstraint from two other constraints
The first constraint
The second constraint
Apply both member constraints to an actual value, succeeding
succeeding only if both of them succeed.
The actual value
True if the constraints both succeeded
Write a description for this contraint to a MessageWriter
The MessageWriter to receive the description
Write the actual value for a failing constraint test to a
MessageWriter. The default implementation simply writes
the raw value of actual, leaving it to the writer to
perform any formatting.
The writer on which the actual value is displayed
AssignableFromConstraint is used to test that an object
can be assigned from a given Type.
TypeConstraint is the abstract base for constraints
that take a Type as their expected value.
The expected Type used by the constraint
Construct a TypeConstraint for a given Type
Write the actual value for a failing constraint test to a
MessageWriter. TypeConstraints override this method to write
the name of the type.
The writer on which the actual value is displayed
Construct an AssignableFromConstraint for the type provided
Test whether an object can be assigned from the specified type
The object to be tested
True if the object can be assigned a value of the expected Type, otherwise false.
Write a description of this constraint to a MessageWriter
The MessageWriter to use
AssignableToConstraint is used to test that an object
can be assigned to a given Type.
Construct an AssignableToConstraint for the type provided
Test whether an object can be assigned to the specified type
The object to be tested
True if the object can be assigned a value of the expected Type, otherwise false.
Write a description of this constraint to a MessageWriter
The MessageWriter to use
AttributeConstraint tests that a specified attribute is present
on a Type or other provider and that the value of the attribute
satisfies some other constraint.
Constructs an AttributeConstraint for a specified attriute
Type and base constraint.
Determines whether the Type or other provider has the
expected attribute and if its value matches the
additional constraint specified.
Writes a description of the attribute to the specified writer.
Writes the actual value supplied to the specified writer.
Returns a string representation of the constraint.
AttributeExistsConstraint tests for the presence of a
specified attribute on a Type.
Constructs an AttributeExistsConstraint for a specific attribute Type
Tests whether the object provides the expected attribute.
A Type, MethodInfo, or other ICustomAttributeProvider
True if the expected attribute is present, otherwise false
Writes the description of the constraint to the specified writer
BasicConstraint is the abstract base for constraints that
perform a simple comparison to a constant value.
Initializes a new instance of the class.
The expected.
The description.
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
BinarySerializableConstraint tests whether
an object is serializable in binary format.
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
Write the actual value for a failing constraint test to a
MessageWriter. The default implementation simply writes
the raw value of actual, leaving it to the writer to
perform any formatting.
The writer on which the actual value is displayed
Returns the string representation
CollectionConstraint is the abstract base class for
constraints that operate on collections.
Construct an empty CollectionConstraint
Construct a CollectionConstraint
Determines whether the specified enumerable is empty.
The enumerable.
true if the specified enumerable is empty; otherwise, false.
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Protected method to be implemented by derived classes
CollectionContainsConstraint is used to test whether a collection
contains an expected object as a member.
CollectionItemsEqualConstraint is the abstract base class for all
collection constraints that apply some notion of item equality
as a part of their operation.
Construct an empty CollectionConstraint
Construct a CollectionConstraint
Flag the constraint to use the supplied EqualityAdapter.
NOTE: For internal use only.
The EqualityAdapter to use.
Self.
Flag the constraint to use the supplied IComparer object.
The IComparer object to use.
Self.
Flag the constraint to use the supplied IComparer object.
The IComparer object to use.
Self.
Flag the constraint to use the supplied Comparison object.
The IComparer object to use.
Self.
Flag the constraint to use the supplied IEqualityComparer object.
The IComparer object to use.
Self.
Flag the constraint to use the supplied IEqualityComparer object.
The IComparer object to use.
Self.
Compares two collection members for equality
Return a new CollectionTally for use in making tests
The collection to be included in the tally
Flag the constraint to ignore case and return self.
Construct a CollectionContainsConstraint
Test whether the expected item is contained in the collection
Write a descripton of the constraint to a MessageWriter
CollectionEquivalentCOnstraint is used to determine whether two
collections are equivalent.
Construct a CollectionEquivalentConstraint
Test whether two collections are equivalent
Write a description of this constraint to a MessageWriter
CollectionOrderedConstraint is used to test whether a collection is ordered.
Construct a CollectionOrderedConstraint
Modifies the constraint to use an IComparer and returns self.
Modifies the constraint to use an IComparer<T> and returns self.
Modifies the constraint to use a Comparison<T> and returns self.
Modifies the constraint to test ordering by the value of
a specified property and returns self.
Test whether the collection is ordered
Write a description of the constraint to a MessageWriter
Returns the string representation of the constraint.
If used performs a reverse comparison
CollectionSubsetConstraint is used to determine whether
one collection is a subset of another
Construct a CollectionSubsetConstraint
The collection that the actual value is expected to be a subset of
Test whether the actual collection is a subset of
the expected collection provided.
Write a description of this constraint to a MessageWriter
CollectionTally counts (tallies) the number of
occurences of each object in one or more enumerations.
Construct a CollectionTally object from a comparer and a collection
Try to remove an object from the tally
The object to remove
True if successful, false if the object was not found
Try to remove a set of objects from the tally
The objects to remove
True if successful, false if any object was not found
The number of objects remaining in the tally
ComparisonAdapter class centralizes all comparisons of
values in NUnit, adapting to the use of any provided
IComparer, IComparer<T> or Comparison<T>
Returns a ComparisonAdapter that wraps an IComparer
Returns a ComparisonAdapter that wraps an IComparer<T>
Returns a ComparisonAdapter that wraps a Comparison<T>
Compares two objects
Gets the default ComparisonAdapter, which wraps an
NUnitComparer object.
Construct a ComparisonAdapter for an IComparer
Compares two objects
Construct a default ComparisonAdapter
ComparisonAdapter<T> extends ComparisonAdapter and
allows use of an IComparer<T> or Comparison<T>
to actually perform the comparison.
Construct a ComparisonAdapter for an IComparer<T>
Compare a Type T to an object
Construct a ComparisonAdapter for a Comparison<T>
Compare a Type T to an object
Abstract base class for constraints that compare values to
determine if one is greater than, equal to or less than
the other. This class supplies the Using modifiers.
ComparisonAdapter to be used in making the comparison
Initializes a new instance of the class.
Initializes a new instance of the class.
Modifies the constraint to use an IComparer and returns self
Modifies the constraint to use an IComparer<T> and returns self
Modifies the constraint to use a Comparison<T> and returns self
Delegate used to delay evaluation of the actual value
to be used in evaluating a constraint
ConstraintBuilder maintains the stacks that are used in
processing a ConstraintExpression. An OperatorStack
is used to hold operators that are waiting for their
operands to be reognized. a ConstraintStack holds
input constraints as well as the results of each
operator applied.
Initializes a new instance of the class.
Appends the specified operator to the expression by first
reducing the operator stack and then pushing the new
operator on the stack.
The operator to push.
Appends the specified constraint to the expresson by pushing
it on the constraint stack.
The constraint to push.
Sets the top operator right context.
The right context.
Reduces the operator stack until the topmost item
precedence is greater than or equal to the target precedence.
The target precedence.
Resolves this instance, returning a Constraint. If the builder
is not currently in a resolvable state, an exception is thrown.
The resolved constraint
Gets a value indicating whether this instance is resolvable.
true if this instance is resolvable; otherwise, false.
OperatorStack is a type-safe stack for holding ConstraintOperators
Initializes a new instance of the class.
The builder.
Pushes the specified operator onto the stack.
The op.
Pops the topmost operator from the stack.
Gets a value indicating whether this is empty.
true if empty; otherwise, false.
Gets the topmost operator without modifying the stack.
The top.
ConstraintStack is a type-safe stack for holding Constraints
Initializes a new instance of the class.
The builder.
Pushes the specified constraint. As a side effect,
the constraint's builder field is set to the
ConstraintBuilder owning this stack.
The constraint.
Pops this topmost constrait from the stack.
As a side effect, the constraint's builder
field is set to null.
Gets a value indicating whether this is empty.
true if empty; otherwise, false.
Gets the topmost constraint without modifying the stack.
The topmost constraint
ConstraintExpression represents a compound constraint in the
process of being constructed from a series of syntactic elements.
Individual elements are appended to the expression as they are
reognized. Once an actual Constraint is appended, the expression
returns a resolvable Constraint.
ConstraintExpressionBase is the abstract base class for the
ConstraintExpression class, which represents a
compound constraint in the process of being constructed
from a series of syntactic elements.
NOTE: ConstraintExpressionBase is separate because the
ConstraintExpression class was generated in earlier
versions of NUnit. The two classes may be combined
in a future version.
The ConstraintBuilder holding the elements recognized so far
Initializes a new instance of the class.
Initializes a new instance of the
class passing in a ConstraintBuilder, which may be pre-populated.
The builder.
Returns a string representation of the expression as it
currently stands. This should only be used for testing,
since it has the side-effect of resolving the expression.
Appends an operator to the expression and returns the
resulting expression itself.
Appends a self-resolving operator to the expression and
returns a new ResolvableConstraintExpression.
Appends a constraint to the expression and returns that
constraint, which is associated with the current state
of the expression being built.
Initializes a new instance of the class.
Initializes a new instance of the
class passing in a ConstraintBuilder, which may be pre-populated.
The builder.
Returns a ConstraintExpression, which will apply
the following constraint to all members of a collection,
succeeding only if a specified number of them succeed.
Returns a new PropertyConstraintExpression, which will either
test for the existence of the named property on the object
being tested or apply any following constraint to that property.
Returns a new AttributeConstraint checking for the
presence of a particular attribute on an object.
Returns a new AttributeConstraint checking for the
presence of a particular attribute on an object.
Returns the constraint provided as an argument - used to allow custom
custom constraints to easily participate in the syntax.
Returns the constraint provided as an argument - used to allow custom
custom constraints to easily participate in the syntax.
Returns a constraint that tests two items for equality
Returns a constraint that tests that two references are the same object
Returns a constraint that tests whether the
actual value is greater than the suppled argument
Returns a constraint that tests whether the
actual value is greater than or equal to the suppled argument
Returns a constraint that tests whether the
actual value is greater than or equal to the suppled argument
Returns a constraint that tests whether the
actual value is less than the suppled argument
Returns a constraint that tests whether the
actual value is less than or equal to the suppled argument
Returns a constraint that tests whether the
actual value is less than or equal to the suppled argument
Returns a constraint that tests whether the actual
value is of the exact type supplied as an argument.
Returns a constraint that tests whether the actual
value is of the exact type supplied as an argument.
Returns a constraint that tests whether the actual value
is of the type supplied as an argument or a derived type.
Returns a constraint that tests whether the actual value
is of the type supplied as an argument or a derived type.
Returns a constraint that tests whether the actual value
is of the type supplied as an argument or a derived type.
Returns a constraint that tests whether the actual value
is of the type supplied as an argument or a derived type.
Returns a constraint that tests whether the actual value
is assignable from the type supplied as an argument.
Returns a constraint that tests whether the actual value
is assignable from the type supplied as an argument.
Returns a constraint that tests whether the actual value
is assignable from the type supplied as an argument.
Returns a constraint that tests whether the actual value
is assignable from the type supplied as an argument.
Returns a constraint that tests whether the actual value
is a collection containing the same elements as the
collection supplied as an argument.
Returns a constraint that tests whether the actual value
is a subset of the collection supplied as an argument.
Returns a new CollectionContainsConstraint checking for the
presence of a particular object in the collection.
Returns a new CollectionContainsConstraint checking for the
presence of a particular object in the collection.
Returns a new ContainsConstraint. This constraint
will, in turn, make use of the appropriate second-level
constraint, depending on the type of the actual argument.
This overload is only used if the item sought is a string,
since any other type implies that we are looking for a
collection member.
Returns a constraint that succeeds if the actual
value contains the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value contains the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value starts with the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value starts with the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value ends with the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value ends with the substring supplied as an argument.
Returns a constraint that succeeds if the actual
value matches the regular expression supplied as an argument.
Returns a constraint that succeeds if the actual
value matches the regular expression supplied as an argument.
Returns a constraint that tests whether the path provided
is the same as an expected path after canonicalization.
Returns a constraint that tests whether the path provided
is the same path or under an expected path after canonicalization.
Returns a constraint that tests whether the path provided
is the same path or under an expected path after canonicalization.
Returns a constraint that tests whether the actual value falls
within a specified range.
Returns a ConstraintExpression that negates any
following constraint.
Returns a ConstraintExpression that negates any
following constraint.
Returns a ConstraintExpression, which will apply
the following constraint to all members of a collection,
succeeding if all of them succeed.
Returns a ConstraintExpression, which will apply
the following constraint to all members of a collection,
succeeding if at least one of them succeeds.
Returns a ConstraintExpression, which will apply
the following constraint to all members of a collection,
succeeding if all of them fail.
Returns a new ConstraintExpression, which will apply the following
constraint to the Length property of the object being tested.
Returns a new ConstraintExpression, which will apply the following
constraint to the Count property of the object being tested.
Returns a new ConstraintExpression, which will apply the following
constraint to the Message property of the object being tested.
Returns a new ConstraintExpression, which will apply the following
constraint to the InnerException property of the object being tested.
With is currently a NOP - reserved for future use.
Returns a constraint that tests for null
Returns a constraint that tests for True
Returns a constraint that tests for False
Returns a constraint that tests for a positive value
Returns a constraint that tests for a negative value
Returns a constraint that tests for NaN
Returns a constraint that tests for empty
Returns a constraint that tests whether a collection
contains all unique items.
Returns a constraint that tests whether an object graph is serializable in binary format.
Returns a constraint that tests whether an object graph is serializable in xml format.
Returns a constraint that tests whether a collection is ordered
ContainsConstraint tests a whether a string contains a substring
or a collection contains an object. It postpones the decision of
which test to use until the type of the actual argument is known.
This allows testing whether a string is contained in a collection
or as a substring of another string using the same syntax.
Initializes a new instance of the class.
The expected.
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
Flag the constraint to use the supplied IComparer object.
The IComparer object to use.
Self.
Flag the constraint to use the supplied IComparer object.
The IComparer object to use.
Self.
Flag the constraint to use the supplied Comparison object.
The IComparer object to use.
Self.
Flag the constraint to use the supplied IEqualityComparer object.
The IComparer object to use.
Self.
Flag the constraint to use the supplied IEqualityComparer object.
The IComparer object to use.
Self.
Flag the constraint to ignore case and return self.
Applies a delay to the match so that a match can be evaluated in the future.
Creates a new DelayedConstraint
The inner constraint two decorate
The time interval after which the match is performed
If the value of is less than 0
Creates a new DelayedConstraint
The inner constraint two decorate
The time interval after which the match is performed
The time interval used for polling
If the value of is less than 0
Test whether the constraint is satisfied by a given value
The value to be tested
True for if the base constraint fails, false if it succeeds
Test whether the constraint is satisfied by a delegate
The delegate whose value is to be tested
True for if the base constraint fails, false if it succeeds
Test whether the constraint is satisfied by a given reference.
Overridden to wait for the specified delay period before
calling the base constraint with the dereferenced value.
A reference to the value to be tested
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
Write the actual value for a failing constraint test to a MessageWriter.
The writer on which the actual value is displayed
Returns the string representation of the constraint.
EmptyCollectionConstraint tests whether a collection is empty.
Check that the collection is empty
Write the constraint description to a MessageWriter
EmptyConstraint tests a whether a string or collection is empty,
postponing the decision about which test is applied until the
type of the actual argument is known.
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
EmptyDirectoryConstraint is used to test that a directory is empty
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
Write the actual value for a failing constraint test to a
MessageWriter. The default implementation simply writes
the raw value of actual, leaving it to the writer to
perform any formatting.
The writer on which the actual value is displayed
EmptyStringConstraint tests whether a string is empty.
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
EndsWithConstraint can test whether a string ends
with an expected substring.
StringConstraint is the abstract base for constraints
that operate on strings. It supports the IgnoreCase
modifier for string operations.
The expected value
Indicates whether tests should be case-insensitive
Constructs a StringConstraint given an expected value
The expected value
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Test whether the constraint is satisfied by a given string
The string to be tested
True for success, false for failure
Modify the constraint to ignore case in matching.
Initializes a new instance of the class.
The expected string
Test whether the constraint is matched by the actual value.
This is a template method, which calls the IsMatch method
of the derived class.
Write the constraint description to a MessageWriter
The writer on which the description is displayed
EqualConstraint is able to compare an actual value with the
expected value provided in its constructor. Two objects are
considered equal if both are null, or if both have the same
value. NUnit has special semantics for some object types.
If true, strings in error messages will be clipped
NUnitEqualityComparer used to test equality.
Initializes a new instance of the class.
The expected value.
Flag the constraint to use a tolerance when determining equality.
Tolerance value to be used
Self.
Flag the constraint to use the supplied IComparer object.
The IComparer object to use.
Self.
Flag the constraint to use the supplied IComparer object.
The IComparer object to use.
Self.
Flag the constraint to use the supplied IComparer object.
The IComparer object to use.
Self.
Flag the constraint to use the supplied Comparison object.
The IComparer object to use.
Self.
Flag the constraint to use the supplied IEqualityComparer object.
The IComparer object to use.
Self.
Flag the constraint to use the supplied IEqualityComparer object.
The IComparer object to use.
Self.
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Write a failure message. Overridden to provide custom
failure messages for EqualConstraint.
The MessageWriter to write to
Write description of this constraint
The MessageWriter to write to
Display the failure information for two collections that did not match.
The MessageWriter on which to display
The expected collection.
The actual collection
The depth of this failure in a set of nested collections
Displays a single line showing the types and sizes of the expected
and actual enumerations, collections or arrays. If both are identical,
the value is only shown once.
The MessageWriter on which to display
The expected collection or array
The actual collection or array
The indentation level for the message line
Displays a single line showing the point in the expected and actual
arrays at which the comparison failed. If the arrays have different
structures or dimensions, both values are shown.
The MessageWriter on which to display
The expected array
The actual array
Index of the failure point in the underlying collections
The indentation level for the message line
Display the failure information for two IEnumerables that did not match.
The MessageWriter on which to display
The expected enumeration.
The actual enumeration
The depth of this failure in a set of nested collections
Flag the constraint to ignore case and return self.
Flag the constraint to suppress string clipping
and return self.
Flag the constraint to compare arrays as collections
and return self.
Switches the .Within() modifier to interpret its tolerance as
a distance in representable values (see remarks).
Self.
Ulp stands for "unit in the last place" and describes the minimum
amount a given value can change. For any integers, an ulp is 1 whole
digit. For floating point values, the accuracy of which is better
for smaller numbers and worse for larger numbers, an ulp depends
on the size of the number. Using ulps for comparison of floating
point results instead of fixed tolerances is safer because it will
automatically compensate for the added inaccuracy of larger numbers.
Switches the .Within() modifier to interpret its tolerance as
a percentage that the actual values is allowed to deviate from
the expected value.
Self
Causes the tolerance to be interpreted as a TimeSpan in days.
Self
Causes the tolerance to be interpreted as a TimeSpan in hours.
Self
Causes the tolerance to be interpreted as a TimeSpan in minutes.
Self
Causes the tolerance to be interpreted as a TimeSpan in seconds.
Self
Causes the tolerance to be interpreted as a TimeSpan in milliseconds.
Self
Causes the tolerance to be interpreted as a TimeSpan in clock ticks.
Self
EqualityAdapter class handles all equality comparisons
that use an IEqualityComparer, IEqualityComparer<T>
or a ComparisonAdapter.
Compares two objects, returning true if they are equal
Returns true if the two objects can be compared by this adapter.
The base adapter cannot handle IEnumerables except for strings.
Returns an EqualityAdapter that wraps an IComparer.
Returns an EqualityAdapter that wraps an IEqualityComparer.
Returns an EqualityAdapter that wraps an IEqualityComparer<T>.
Returns an EqualityAdapter that wraps an IComparer<T>.
Returns an EqualityAdapter that wraps a Comparison<T>.
EqualityAdapter that wraps an IComparer.
Returns true if the two objects can be compared by this adapter.
Generic adapter requires objects of the specified type.
EqualityAdapter that wraps an IComparer.
EqualityAdapterList represents a list of EqualityAdapters
in a common class across platforms.
ExactCountConstraint applies another constraint to each
item in a collection, succeeding only if a specified
number of items succeed.
Construct an ExactCountConstraint on top of an existing constraint
Apply the item constraint to each item in the collection,
succeeding only if the expected number of items pass.
Write a description of this constraint to a MessageWriter
ExactTypeConstraint is used to test that an object
is of the exact type provided in the constructor
Construct an ExactTypeConstraint for a given Type
The expected Type.
Test that an object is of the exact type specified
The actual value.
True if the tested object is of the exact type provided, otherwise false.
Write the description of this constraint to a MessageWriter
The MessageWriter to use
ExceptionTypeConstraint is a special version of ExactTypeConstraint
used to provided detailed info about the exception thrown in
an error message.
Constructs an ExceptionTypeConstraint
Write the actual value for a failing constraint test to a
MessageWriter. Overriden to write additional information
in the case of an Exception.
The MessageWriter to use
FailurePoint class represents one point of failure
in an equality test.
The location of the failure
The expected value
The actual value
Indicates whether the expected value is valid
Indicates whether the actual value is valid
FailurePointList represents a set of FailurePoints
in a cross-platform way.
FalseConstraint tests that the actual value is false
Initializes a new instance of the class.
Helper routines for working with floating point numbers
The floating point comparison code is based on this excellent article:
http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm
"ULP" means Unit in the Last Place and in the context of this library refers to
the distance between two adjacent floating point numbers. IEEE floating point
numbers can only represent a finite subset of natural numbers, with greater
accuracy for smaller numbers and lower accuracy for very large numbers.
If a comparison is allowed "2 ulps" of deviation, that means the values are
allowed to deviate by up to 2 adjacent floating point values, which might be
as low as 0.0000001 for small numbers or as high as 10.0 for large numbers.
Compares two floating point values for equality
First floating point value to be compared
Second floating point value t be compared
Maximum number of representable floating point values that are allowed to
be between the left and the right floating point values
True if both numbers are equal or close to being equal
Floating point values can only represent a finite subset of natural numbers.
For example, the values 2.00000000 and 2.00000024 can be stored in a float,
but nothing inbetween them.
This comparison will count how many possible floating point values are between
the left and the right number. If the number of possible values between both
numbers is less than or equal to maxUlps, then the numbers are considered as
being equal.
Implementation partially follows the code outlined here:
http://www.anttirt.net/2007/08/19/proper-floating-point-comparisons/
Compares two double precision floating point values for equality
First double precision floating point value to be compared
Second double precision floating point value t be compared
Maximum number of representable double precision floating point values that are
allowed to be between the left and the right double precision floating point values
True if both numbers are equal or close to being equal
Double precision floating point values can only represent a limited series of
natural numbers. For example, the values 2.0000000000000000 and 2.0000000000000004
can be stored in a double, but nothing inbetween them.
This comparison will count how many possible double precision floating point
values are between the left and the right number. If the number of possible
values between both numbers is less than or equal to maxUlps, then the numbers
are considered as being equal.
Implementation partially follows the code outlined here:
http://www.anttirt.net/2007/08/19/proper-floating-point-comparisons/
Reinterprets the memory contents of a floating point value as an integer value
Floating point value whose memory contents to reinterpret
The memory contents of the floating point value interpreted as an integer
Reinterprets the memory contents of a double precision floating point
value as an integer value
Double precision floating point value whose memory contents to reinterpret
The memory contents of the double precision floating point value
interpreted as an integer
Reinterprets the memory contents of an integer as a floating point value
Integer value whose memory contents to reinterpret
The memory contents of the integer value interpreted as a floating point value
Reinterprets the memory contents of an integer value as a double precision
floating point value
Integer whose memory contents to reinterpret
The memory contents of the integer interpreted as a double precision
floating point value
Union of a floating point variable and an integer
The union's value as a floating point variable
The union's value as an integer
The union's value as an unsigned integer
Union of a double precision floating point variable and a long
The union's value as a double precision floating point variable
The union's value as a long
The union's value as an unsigned long
Tests whether a value is greater than the value supplied to its constructor
The value against which a comparison is to be made
Initializes a new instance of the class.
The expected value.
Write the constraint description to a MessageWriter
The writer on which the description is displayed
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Tests whether a value is greater than or equal to the value supplied to its constructor
The value against which a comparison is to be made
Initializes a new instance of the class.
The expected value.
Write the constraint description to a MessageWriter
The writer on which the description is displayed
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
InstanceOfTypeConstraint is used to test that an object
is of the same type provided or derived from it.
Construct an InstanceOfTypeConstraint for the type provided
The expected Type
Test whether an object is of the specified type or a derived type
The object to be tested
True if the object is of the provided type or derives from it, otherwise false.
Write a description of this constraint to a MessageWriter
The MessageWriter to use
Tests whether a value is less than the value supplied to its constructor
The value against which a comparison is to be made
Initializes a new instance of the class.
The expected value.
Write the constraint description to a MessageWriter
The writer on which the description is displayed
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Tests whether a value is less than or equal to the value supplied to its constructor
The value against which a comparison is to be made
Initializes a new instance of the class.
The expected value.
Write the constraint description to a MessageWriter
The writer on which the description is displayed
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Static methods used in creating messages
Static string used when strings are clipped
Returns the representation of a type as used in NUnitLite.
This is the same as Type.ToString() except for arrays,
which are displayed with their declared sizes.
Converts any control characters in a string
to their escaped representation.
The string to be converted
The converted string
Return the a string representation for a set of indices into an array
Array of indices for which a string is needed
Get an array of indices representing the point in a enumerable,
collection or array corresponding to a single int index into the
collection.
The collection to which the indices apply
Index in the collection
Array of indices
Clip a string to a given length, starting at a particular offset, returning the clipped
string with ellipses representing the removed parts
The string to be clipped
The maximum permitted length of the result string
The point at which to start clipping
The clipped string
Clip the expected and actual strings in a coordinated fashion,
so that they may be displayed together.
Shows the position two strings start to differ. Comparison
starts at the start index.
The expected string
The actual string
The index in the strings at which comparison should start
Boolean indicating whether case should be ignored
-1 if no mismatch found, or the index where mismatch found
NaNConstraint tests that the actual value is a double or float NaN
Test that the actual value is an NaN
Write the constraint description to a specified writer
NoItemConstraint applies another constraint to each
item in a collection, failing if any of them succeeds.
Construct a NoItemConstraint on top of an existing constraint
Apply the item constraint to each item in the collection,
failing if any item fails.
Write a description of this constraint to a MessageWriter
NotConstraint negates the effect of some other constraint
Initializes a new instance of the class.
The base constraint to be negated.
Test whether the constraint is satisfied by a given value
The value to be tested
True for if the base constraint fails, false if it succeeds
Write the constraint description to a MessageWriter
The writer on which the description is displayed
Write the actual value for a failing constraint test to a MessageWriter.
The writer on which the actual value is displayed
NullConstraint tests that the actual value is null
Initializes a new instance of the class.
NullEmptyStringConstraint tests whether a string is either null or empty.
Constructs a new NullOrEmptyStringConstraint
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
The Numerics class contains common operations on numeric values.
Checks the type of the object, returning true if
the object is a numeric type.
The object to check
true if the object is a numeric type
Checks the type of the object, returning true if
the object is a floating point numeric type.
The object to check
true if the object is a floating point numeric type
Checks the type of the object, returning true if
the object is a fixed point numeric type.
The object to check
true if the object is a fixed point numeric type
Test two numeric values for equality, performing the usual numeric
conversions and using a provided or default tolerance. If the tolerance
provided is Empty, this method may set it to a default tolerance.
The expected value
The actual value
A reference to the tolerance in effect
True if the values are equal
Compare two numeric values, performing the usual numeric conversions.
The expected value
The actual value
The relationship of the values to each other
NUnitComparer encapsulates NUnit's default behavior
in comparing two objects.
Compares two objects
Returns the default NUnitComparer.
Generic version of NUnitComparer
Compare two objects of the same type
NUnitEqualityComparer encapsulates NUnit's handling of
equality tests between objects.
Compares two objects for equality within a tolerance
The first object to compare
The second object to compare
The tolerance to use in the comparison
If true, all string comparisons will ignore case
If true, arrays will be treated as collections, allowing
those of different dimensions to be compared
Comparison objects used in comparisons for some constraints.
List of points at which a failure occured.
RecursionDetector used to check for recursion when
evaluating self-referencing enumerables.
Compares two objects for equality within a tolerance, setting
the tolerance to the actual tolerance used if an empty
tolerance is supplied.
Helper method to compare two arrays
Method to compare two DirectoryInfo objects
first directory to compare
second directory to compare
true if equivalent, false if not
Returns the default NUnitEqualityComparer
Gets and sets a flag indicating whether case should
be ignored in determining equality.
Gets and sets a flag indicating that arrays should be
compared as collections, without regard to their shape.
Gets the list of external comparers to be used to
test for equality. They are applied to members of
collections, in place of NUnit's own logic.
Gets the list of failure points for the last Match performed.
The list consists of objects to be interpreted by the caller.
This generally means that the caller may only make use of
objects it has placed on the list at a particular depthy.
RecursionDetector detects when a comparison
between two enumerables has reached a point
where the same objects that were previously
compared are again being compared. This allows
the caller to stop the comparison if desired.
Check whether two objects have previously
been compared, returning true if they have.
The two objects are remembered, so that a
second call will always return true.
OrConstraint succeeds if either member succeeds
Create an OrConstraint from two other constraints
The first constraint
The second constraint
Apply the member constraints to an actual value, succeeding
succeeding as soon as one of them succeeds.
The actual value
True if either constraint succeeded
Write a description for this contraint to a MessageWriter
The MessageWriter to receive the description
PathConstraint serves as the abstract base of constraints
that operate on paths and provides several helper methods.
The expected path used in the constraint
Flag indicating whether a caseInsensitive comparison should be made
Construct a PathConstraint for a give expected path
The expected path
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Returns true if the expected path and actual path match
Returns the string representation of this constraint
Transform the provided path to its canonical form so that it
may be more easily be compared with other paths.
The original path
The path in canonical form
Test whether one path in canonical form is under another.
The first path - supposed to be the parent path
The second path - supposed to be the child path
Indicates whether case should be ignored
Modifies the current instance to be case-insensitve
and returns it.
Modifies the current instance to be case-sensitve
and returns it.
Predicate constraint wraps a Predicate in a constraint,
returning success if the predicate is true.
Construct a PredicateConstraint from a predicate
Determines whether the predicate succeeds when applied
to the actual value.
Writes the description to a MessageWriter
PropertyConstraint extracts a named property and uses
its value as the actual value for a chained constraint.
Initializes a new instance of the class.
The name.
The constraint to apply to the property.
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
Write the actual value for a failing constraint test to a
MessageWriter. The default implementation simply writes
the raw value of actual, leaving it to the writer to
perform any formatting.
The writer on which the actual value is displayed
Returns the string representation of the constraint.
PropertyExistsConstraint tests that a named property
exists on the object provided through Match.
Originally, PropertyConstraint provided this feature
in addition to making optional tests on the vaue
of the property. The two constraints are now separate.
Initializes a new instance of the class.
The name of the property.
Test whether the property exists for a given object
The object to be tested
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
Write the actual value for a failing constraint test to a
MessageWriter.
The writer on which the actual value is displayed
Returns the string representation of the constraint.
RangeConstraint tests whether two values are within a
specified range.
Initializes a new instance of the class.
From.
To.
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
RegexConstraint can test whether a string matches
the pattern provided.
Initializes a new instance of the class.
The pattern.
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
ResolvableConstraintExpression is used to represent a compound
constraint being constructed at a point where the last operator
may either terminate the expression or may have additional
qualifying constraints added to it.
It is used, for example, for a Property element or for
an Exception element, either of which may be optionally
followed by constraints that apply to the property or
exception.
Create a new instance of ResolvableConstraintExpression
Create a new instance of ResolvableConstraintExpression,
passing in a pre-populated ConstraintBuilder.
Resolve the current expression to a Constraint
This operator creates a constraint that is satisfied only if both
argument constraints are satisfied.
This operator creates a constraint that is satisfied only if both
argument constraints are satisfied.
This operator creates a constraint that is satisfied only if both
argument constraints are satisfied.
This operator creates a constraint that is satisfied if either
of the argument constraints is satisfied.
This operator creates a constraint that is satisfied if either
of the argument constraints is satisfied.
This operator creates a constraint that is satisfied if either
of the argument constraints is satisfied.
This operator creates a constraint that is satisfied if the
argument constraint is not satisfied.
Appends an And Operator to the expression
Appends an Or operator to the expression.
ReusableConstraint wraps a constraint expression after
resolving it so that it can be reused consistently.
Construct a ReusableConstraint from a constraint expression
The expression to be resolved and reused
Converts a constraint to a ReusableConstraint
The constraint to be converted
A ReusableConstraint
Returns the string representation of the constraint.
A string representing the constraint
Resolves the ReusableConstraint by returning the constraint
that it originally wrapped.
A resolved constraint
SameAsConstraint tests whether an object is identical to
the object passed to its constructor
Initializes a new instance of the class.
The expected object.
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
Summary description for SamePathConstraint.
Initializes a new instance of the class.
The expected path
Test whether the constraint is satisfied by a given value
The expected path
The actual path
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
SamePathOrUnderConstraint tests that one path is under another
Initializes a new instance of the class.
The expected path
Test whether the constraint is satisfied by a given value
The expected path
The actual path
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
SomeItemsConstraint applies another constraint to each
item in a collection, succeeding if any of them succeeds.
Construct a SomeItemsConstraint on top of an existing constraint
Apply the item constraint to each item in the collection,
succeeding if any item succeeds.
Write a description of this constraint to a MessageWriter
StartsWithConstraint can test whether a string starts
with an expected substring.
Initializes a new instance of the class.
The expected string
Test whether the constraint is matched by the actual value.
This is a template method, which calls the IsMatch method
of the derived class.
Write the constraint description to a MessageWriter
The writer on which the description is displayed
SubPathConstraint tests that the actual path is under the expected path
Initializes a new instance of the class.
The expected path
Test whether the constraint is satisfied by a given value
The expected path
The actual path
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
SubstringConstraint can test whether a string contains
the expected substring.
Initializes a new instance of the class.
The expected.
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
ThrowsConstraint is used to test the exception thrown by
a delegate by applying a constraint to it.
Initializes a new instance of the class,
using a constraint to be applied to the exception.
A constraint to apply to the caught exception.
Executes the code of the delegate and captures any exception.
If a non-null base constraint was provided, it applies that
constraint to the exception.
A delegate representing the code to be tested
True if an exception is thrown and the constraint succeeds, otherwise false
Converts an ActualValueDelegate to a TestDelegate
before calling the primary overload.
Write the constraint description to a MessageWriter
The writer on which the description is displayed
Write the actual value for a failing constraint test to a
MessageWriter. The default implementation simply writes
the raw value of actual, leaving it to the writer to
perform any formatting.
The writer on which the actual value is displayed
Returns the string representation of this constraint
Get the actual exception thrown - used by Assert.Throws.
ThrowsNothingConstraint tests that a delegate does not
throw an exception.
Test whether the constraint is satisfied by a given value
The value to be tested
True if no exception is thrown, otherwise false
Write the constraint description to a MessageWriter
The writer on which the description is displayed
Write the actual value for a failing constraint test to a
MessageWriter. Overridden in ThrowsNothingConstraint to write
information about the exception that was actually caught.
The writer on which the actual value is displayed
The Tolerance class generalizes the notion of a tolerance
within which an equality test succeeds. Normally, it is
used with numeric types, but it can be used with any
type that supports taking a difference between two
objects and comparing that difference to a value.
Constructs a linear tolerance of a specdified amount
Constructs a tolerance given an amount and ToleranceMode
Tests that the current Tolerance is linear with a
numeric value, throwing an exception if it is not.
Returns an empty Tolerance object, equivalent to
specifying no tolerance. In most cases, it results
in an exact match but for floats and doubles a
default tolerance may be used.
Returns a zero Tolerance object, equivalent to
specifying an exact match.
Gets the ToleranceMode for the current Tolerance
Gets the value of the current Tolerance instance.
Returns a new tolerance, using the current amount as a percentage.
Returns a new tolerance, using the current amount in Ulps.
Returns a new tolerance with a TimeSpan as the amount, using
the current amount as a number of days.
Returns a new tolerance with a TimeSpan as the amount, using
the current amount as a number of hours.
Returns a new tolerance with a TimeSpan as the amount, using
the current amount as a number of minutes.
Returns a new tolerance with a TimeSpan as the amount, using
the current amount as a number of seconds.
Returns a new tolerance with a TimeSpan as the amount, using
the current amount as a number of milliseconds.
Returns a new tolerance with a TimeSpan as the amount, using
the current amount as a number of clock ticks.
Returns true if the current tolerance is empty.
Modes in which the tolerance value for a comparison can be interpreted.
The tolerance was created with a value, without specifying
how the value would be used. This is used to prevent setting
the mode more than once and is generally changed to Linear
upon execution of the test.
The tolerance is used as a numeric range within which
two compared values are considered to be equal.
Interprets the tolerance as the percentage by which
the two compared values my deviate from each other.
Compares two values based in their distance in
representable numbers.
TrueConstraint tests that the actual value is true
Initializes a new instance of the class.
UniqueItemsConstraint tests whether all the items in a
collection are unique.
Check that all items are unique.
Write a description of this constraint to a MessageWriter
XmlSerializableConstraint tests whether
an object is serializable in XML format.
Test whether the constraint is satisfied by a given value
The value to be tested
True for success, false for failure
Write the constraint description to a MessageWriter
The writer on which the description is displayed
Write the actual value for a failing constraint test to a
MessageWriter. The default implementation simply writes
the raw value of actual, leaving it to the writer to
perform any formatting.
The writer on which the actual value is displayed
Returns the string representation of this constraint
Represents a constraint that succeeds if all the
members of a collection match a base constraint.
Abstract base for operators that indicate how to
apply a constraint to items in a collection.
PrefixOperator takes a single constraint and modifies
it's action in some way.
The ConstraintOperator class is used internally by a
ConstraintBuilder to represent an operator that
modifies or combines constraints.
Constraint operators use left and right precedence
values to determine whether the top operator on the
stack should be reduced before pushing a new operator.
The precedence value used when the operator
is about to be pushed to the stack.
The precedence value used when the operator
is on the top of the stack.
Reduce produces a constraint from the operator and
any arguments. It takes the arguments from the constraint
stack and pushes the resulting constraint on it.
The syntax element preceding this operator
The syntax element folowing this operator
The precedence value used when the operator
is about to be pushed to the stack.
The precedence value used when the operator
is on the top of the stack.
Reduce produces a constraint from the operator and
any arguments. It takes the arguments from the constraint
stack and pushes the resulting constraint on it.
Returns the constraint created by applying this
prefix to another constraint.
Constructs a CollectionOperator
Returns a constraint that will apply the argument
to the members of a collection, succeeding if
they all succeed.
Operator that requires both it's arguments to succeed
Abstract base class for all binary operators
Reduce produces a constraint from the operator and
any arguments. It takes the arguments from the constraint
stack and pushes the resulting constraint on it.
Abstract method that produces a constraint by applying
the operator to its left and right constraint arguments.
Gets the left precedence of the operator
Gets the right precedence of the operator
Construct an AndOperator
Apply the operator to produce an AndConstraint
Operator that tests for the presence of a particular attribute
on a type and optionally applies further tests to the attribute.
Abstract base class for operators that are able to reduce to a
constraint whether or not another syntactic element follows.
Construct an AttributeOperator for a particular Type
The Type of attribute tested
Reduce produces a constraint from the operator and
any arguments. It takes the arguments from the constraint
stack and pushes the resulting constraint on it.
Represents a constraint that succeeds if the specified
count of members of a collection match a base constraint.
Construct an ExactCountOperator for a specified count
The expected count
Returns a constraint that will apply the argument
to the members of a collection, succeeding if
none of them succeed.
Represents a constraint that succeeds if none of the
members of a collection match a base constraint.
Returns a constraint that will apply the argument
to the members of a collection, succeeding if
none of them succeed.
Negates the test of the constraint it wraps.
Constructs a new NotOperator
Returns a NotConstraint applied to its argument.
Operator that requires at least one of it's arguments to succeed
Construct an OrOperator
Apply the operator to produce an OrConstraint
Operator used to test for the presence of a named Property
on an object and optionally apply further tests to the
value of that property.
Constructs a PropOperator for a particular named property
Reduce produces a constraint from the operator and
any arguments. It takes the arguments from the constraint
stack and pushes the resulting constraint on it.
Gets the name of the property to which the operator applies
Represents a constraint that succeeds if any of the
members of a collection match a base constraint.
Returns a constraint that will apply the argument
to the members of a collection, succeeding if
any of them succeed.
Operator that tests that an exception is thrown and
optionally applies further tests to the exception.
Construct a ThrowsOperator
Reduce produces a constraint from the operator and
any arguments. It takes the arguments from the constraint
stack and pushes the resulting constraint on it.
Represents a constraint that simply wraps the
constraint provided as an argument, without any
further functionality, but which modifes the
order of evaluation because of its precedence.
Constructor for the WithOperator
Returns a constraint that wraps its argument
Thrown when an assertion failed.
The error message that explains
the reason for the exception
The error message that explains
the reason for the exception
The exception that caused the
current exception
Serialization Constructor
Thrown when an assertion failed.
The error message that explains
the reason for the exception
The exception that caused the
current exception
Serialization Constructor
Thrown when a test executes inconclusively.
The error message that explains
the reason for the exception
The error message that explains
the reason for the exception
The exception that caused the
current exception
Serialization Constructor
Thrown when an assertion failed.
The error message that explains
the reason for the exception
The exception that caused the
current exception
Serialization Constructor
Compares two objects of a given Type for equality within a tolerance
The first object to compare
The second object to compare
The tolerance to use in the comparison