PexAssert.AreNotEqual Method

Reference

Definition

Namespace:: Microsoft.Pex.Framework

Assembly:: Microsoft.Pex.Framework.dll

Important

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Overloads

AreNotEqual(String, String, Boolean, String)	Asserts that two strings are not equal, with a specified message in the exception object.
AreNotEqual(String, String, Boolean, CultureInfo, String, Object[])	Asserts that a culture-specific comparison of two strings is false, with a specified message in the exception object.
AreNotEqual(String, String, Boolean, String, Object[])	Asserts that two strings are not equal, with a specified message in the exception object.
AreNotEqual(String, String, Boolean, CultureInfo, String)	Asserts that a culture-specific comparison of two strings is false, with a specified message in the exception object.
AreNotEqual(Single, Single, Single, String, Object[])	Asserts that two `float` values are not equal within a specified precision, with a specified message in the exception object.
AreNotEqual(Double, Double, Double, String, Object[])	Asserts that two `double` values are not equal within a specified precision, with a specified message in the exception object.
AreNotEqual(String, String, Boolean, CultureInfo)	Asserts that a culture-specific comparison of two strings is false.
AreNotEqual(Single, Single, Single, String)	Asserts that two `float` values are not equal within a specified precision, with a specified message in the exception object.
AreNotEqual(Object, Object, String, Object[])	Asserts that two object instances are not equal, with a specified message in the exception object.
AreNotEqual(Double, Double, Double, String)	Asserts that two `double` values are not equal within a specified precision, with a specified message in the exception object.
AreNotEqual(String, String, Boolean)	Asserts that two strings are not equal.
AreNotEqual(Single, Single, Single)	Asserts that two `float` values are not equal within a specified precision.
AreNotEqual(Object, Object, String)	Asserts that two object instances are not equal, with a specified message in the exception object.
AreNotEqual(Double, Double, Double)	Asserts that two `double` values are not equal within a specified precision.
AreNotEqual(Object, Object)	Asserts that two object instances are not equal.
AreNotEqual<T>(T, T)	Asserts that two object instances with a specified type are not equal.
AreNotEqual<T>(T, T, PexEqualityComparison<T>)	Asserts that two object instances with a specified type are not equal, based on an `EqualityComparison` delegate.
AreNotEqual<T>(T, T, String)	Asserts that two object instances with a specified type are not equal, with a specified message in the exception object.
AreNotEqual<T>(T, T, String, Object[])	Asserts that two object instances with a specified type are not equal, with a specified message in the exception object.

AreNotEqual(String, String, Boolean, String)

Asserts that two strings are not equal, with a specified message in the exception object.

public:
 static void AreNotEqual(System::String ^ expected, System::String ^ actual, bool ignoreCase, System::String ^ message);

public static void AreNotEqual (string expected, string actual, bool ignoreCase, string message);

static member AreNotEqual : string * string * bool * string -> unit

Public Shared Sub AreNotEqual (expected As String, actual As String, ignoreCase As Boolean, message As String)

Parameters

expected: String

The expected string.

actual: String

The actual string.

ignoreCase: Boolean

Set this value to true for case-sensitive comparison and false otherwise.

message: String

The message string.

Exceptions

PexAssertFailedException

If the strings are equal.

Applies to

AreNotEqual(String, String, Boolean, CultureInfo, String, Object[])

Asserts that a culture-specific comparison of two strings is false, with a specified message in the exception object.

public:
 static void AreNotEqual(System::String ^ expected, System::String ^ actual, bool ignoreCase, System::Globalization::CultureInfo ^ culture, System::String ^ format, ... cli::array <System::Object ^> ^ args);

public static void AreNotEqual (string expected, string actual, bool ignoreCase, System.Globalization.CultureInfo culture, string format, params object[] args);

static member AreNotEqual : string * string * bool * System.Globalization.CultureInfo * string * obj[] -> unit

Public Shared Sub AreNotEqual (expected As String, actual As String, ignoreCase As Boolean, culture As CultureInfo, format As String, ParamArray args As Object())

Parameters

expected: String

The expected string.

actual: String

The actual string.

ignoreCase: Boolean

Set this value to true for case-sensitive comparison and false otherwise.

culture: CultureInfo

A System.Globalization.CultureInfo object that contains the culture-specific comparison information.

format: String

A message format string. The syntax for this string is identical to the format string used by Console.Writeline. In particular, insert "{0}", "{1}" and so on at appropriate locations in the string to represent the values of the variables in the args array.

args: Object[]

One or more variables. whose values are to be inserted in format.

Exceptions

PexAssertFailedException

If the strings are equal.

Remarks

For more information, see System.String.Compare.

Applies to

AreNotEqual(String, String, Boolean, String, Object[])

Asserts that two strings are not equal, with a specified message in the exception object.

public:
 static void AreNotEqual(System::String ^ expected, System::String ^ actual, bool ignoreCase, System::String ^ format, ... cli::array <System::Object ^> ^ args);

public static void AreNotEqual (string expected, string actual, bool ignoreCase, string format, params object[] args);

static member AreNotEqual : string * string * bool * string * obj[] -> unit

Public Shared Sub AreNotEqual (expected As String, actual As String, ignoreCase As Boolean, format As String, ParamArray args As Object())

Parameters

expected: String

The expected string.

actual: String

The actual string.

ignoreCase: Boolean

Set this value to true for case-sensitive comparison and false otherwise.

format: String

args: Object[]

One or more variables. whose values are to be inserted in format.

Exceptions

PexAssertFailedException

If the strings are equal.

Applies to

AreNotEqual(String, String, Boolean, CultureInfo, String)

Asserts that a culture-specific comparison of two strings is false, with a specified message in the exception object.

public:
 static void AreNotEqual(System::String ^ expected, System::String ^ actual, bool ignoreCase, System::Globalization::CultureInfo ^ culture, System::String ^ message);

public static void AreNotEqual (string expected, string actual, bool ignoreCase, System.Globalization.CultureInfo culture, string message);

static member AreNotEqual : string * string * bool * System.Globalization.CultureInfo * string -> unit

Public Shared Sub AreNotEqual (expected As String, actual As String, ignoreCase As Boolean, culture As CultureInfo, message As String)

Parameters

expected: String

The expected string.

actual: String

The actual string.

ignoreCase: Boolean

Set this value to true for case-sensitive comparison and false otherwise.

culture: CultureInfo

A System.Globalization.CultureInfo object that contains the culture-specific comparison information.

message: String

The message string.

Exceptions

PexAssertFailedException

If the strings are equal.

Remarks

For more information, see System.String.Compare.

Applies to

AreNotEqual(Single, Single, Single, String, Object[])

Asserts that two float values are not equal within a specified precision, with a specified message in the exception object.

public:
 static void AreNotEqual(float expected, float actual, float delta, System::String ^ format, ... cli::array <System::Object ^> ^ args);

public static void AreNotEqual (float expected, float actual, float delta, string format, params object[] args);

static member AreNotEqual : single * single * single * string * obj[] -> unit

Public Shared Sub AreNotEqual (expected As Single, actual As Single, delta As Single, format As String, ParamArray args As Object())

Parameters

expected: Single

The expected value.

actual: Single

The value to be tested.

delta: Single

The test's precision. This value must be positive.

format: String

args: Object[]

One or more variables. whose values are to be inserted in format.

Exceptions

PexAssertFailedException

If the expected and actual values are equal.

ArgumentOutOfRangeException

If delta is negative.

Remarks

The assertion fails if the absolute value of the difference between the expected and actual values is less than or equal to delta.

Applies to

AreNotEqual(Double, Double, Double, String, Object[])

Asserts that two double values are not equal within a specified precision, with a specified message in the exception object.

public:
 static void AreNotEqual(double expected, double actual, double delta, System::String ^ format, ... cli::array <System::Object ^> ^ args);

public static void AreNotEqual (double expected, double actual, double delta, string format, params object[] args);

static member AreNotEqual : double * double * double * string * obj[] -> unit

Public Shared Sub AreNotEqual (expected As Double, actual As Double, delta As Double, format As String, ParamArray args As Object())

Parameters

expected: Double

The expected value.

actual: Double

The value to be tested.

delta: Double

The test's precision. This value must be positive.

format: String

args: Object[]

One or more variables. whose values are to be inserted in format.

Exceptions

PexAssertFailedException

If the expected and actual values are equal.

ArgumentOutOfRangeException

If delta is negative.

Remarks

The assertion fails if the absolute value of the difference between the expected and actual values is less than or equal to delta.

Applies to

AreNotEqual(String, String, Boolean, CultureInfo)

Asserts that a culture-specific comparison of two strings is false.

public:
 static void AreNotEqual(System::String ^ expected, System::String ^ actual, bool ignoreCase, System::Globalization::CultureInfo ^ culture);

public static void AreNotEqual (string expected, string actual, bool ignoreCase, System.Globalization.CultureInfo culture);

static member AreNotEqual : string * string * bool * System.Globalization.CultureInfo -> unit

Public Shared Sub AreNotEqual (expected As String, actual As String, ignoreCase As Boolean, culture As CultureInfo)

Parameters

expected: String

The expected string.

actual: String

The actual string.

ignoreCase: Boolean

Set this value to true for case-sensitive comparison and false otherwise.

culture: CultureInfo

A System.Globalization.CultureInfo object that contains the culture-specific comparison information.

Exceptions

PexAssertFailedException

If the strings are equal.

Remarks

For more information, see System.String.Compare.

Applies to

AreNotEqual(Single, Single, Single, String)

Asserts that two float values are not equal within a specified precision, with a specified message in the exception object.

public:
 static void AreNotEqual(float expected, float actual, float delta, System::String ^ message);

public static void AreNotEqual (float expected, float actual, float delta, string message);

static member AreNotEqual : single * single * single * string -> unit

Public Shared Sub AreNotEqual (expected As Single, actual As Single, delta As Single, message As String)

Parameters

expected: Single

The expected value.

actual: Single

The value to be tested.

delta: Single

The test's precision. This value must be positive.

message: String

The message string.

Exceptions

PexAssertFailedException

If the expected and actual values are equal.

ArgumentOutOfRangeException

If delta is negative.

Remarks

The assertion fails if the absolute value of the difference between the expected and actual values is less than or equal to delta.

Applies to

AreNotEqual(Object, Object, String, Object[])

Asserts that two object instances are not equal, with a specified message in the exception object.

public:
 static void AreNotEqual(System::Object ^ expected, System::Object ^ actual, System::String ^ format, ... cli::array <System::Object ^> ^ args);

public static void AreNotEqual (object expected, object actual, string format, params object[] args);

static member AreNotEqual : obj * obj * string * obj[] -> unit

Public Shared Sub AreNotEqual (expected As Object, actual As Object, format As String, ParamArray args As Object())

Parameters

expected: Object

The expected object.

actual: Object

The actual object.

format: String

args: Object[]

One or more variables. whose values are to be inserted in format.

Exceptions

PexAssertFailedException

If the objects are equal.

Remarks

The assertion fails if object.Equals(expected, actual) returns true.

Applies to

AreNotEqual(Double, Double, Double, String)

Asserts that two double values are not equal within a specified precision, with a specified message in the exception object.

public:
 static void AreNotEqual(double expected, double actual, double delta, System::String ^ message);

public static void AreNotEqual (double expected, double actual, double delta, string message);

static member AreNotEqual : double * double * double * string -> unit

Public Shared Sub AreNotEqual (expected As Double, actual As Double, delta As Double, message As String)

Parameters

expected: Double

The expected value.

actual: Double

The value to be tested.

delta: Double

The test's precision. This value must be positive.

message: String

The message string.

Exceptions

PexAssertFailedException

If the expected and actual values are equal.

ArgumentOutOfRangeException

If delta is negative.

Remarks

The assertion fails if the absolute value of the difference between the expected and actual values is less than or equal to delta.

Applies to

AreNotEqual(String, String, Boolean)

Asserts that two strings are not equal.

public:
 static void AreNotEqual(System::String ^ expected, System::String ^ actual, bool ignoreCase);

public static void AreNotEqual (string expected, string actual, bool ignoreCase);

static member AreNotEqual : string * string * bool -> unit

Public Shared Sub AreNotEqual (expected As String, actual As String, ignoreCase As Boolean)

Parameters

expected: String

The expected string.

actual: String

The actual string.

ignoreCase: Boolean

Set this value to true for case-sensitive comparison and false otherwise.

Exceptions

PexAssertFailedException

If the strings are equal.

Applies to

AreNotEqual(Single, Single, Single)

Asserts that two float values are not equal within a specified precision.

public:
 static void AreNotEqual(float expected, float actual, float delta);

public static void AreNotEqual (float expected, float actual, float delta);

static member AreNotEqual : single * single * single -> unit

Public Shared Sub AreNotEqual (expected As Single, actual As Single, delta As Single)

Parameters

expected: Single

The expected value.

actual: Single

The value to be tested.

delta: Single

The test's precision. This value must be positive.

Exceptions

PexAssertFailedException

If the expected and actual values are equal.

ArgumentOutOfRangeException

If delta is negative.

Remarks

The assertion fails if the absolute value of the difference between the expected and actual values is less than or equal to delta.

Applies to

AreNotEqual(Object, Object, String)

Asserts that two object instances are not equal, with a specified message in the exception object.

public:
 static void AreNotEqual(System::Object ^ expected, System::Object ^ actual, System::String ^ message);

public static void AreNotEqual (object expected, object actual, string message);

static member AreNotEqual : obj * obj * string -> unit

Public Shared Sub AreNotEqual (expected As Object, actual As Object, message As String)

Parameters

expected: Object

The expected object.

actual: Object

The actual object.

message: String

The message string.

Exceptions

PexAssertFailedException

If the objects are equal.

Remarks

The assertion fails if object.Equals(expected, actual) returns true.

Applies to

AreNotEqual(Double, Double, Double)

Asserts that two double values are not equal within a specified precision.

public:
 static void AreNotEqual(double expected, double actual, double delta);

public static void AreNotEqual (double expected, double actual, double delta);

static member AreNotEqual : double * double * double -> unit

Public Shared Sub AreNotEqual (expected As Double, actual As Double, delta As Double)

Parameters

expected: Double

The expected value.

actual: Double

The value to be tested.

delta: Double

The test's precision. This value must be positive.

Exceptions

PexAssertFailedException

If the expected and actual values are equal.

ArgumentOutOfRangeException

If delta is negative.

Remarks

The assertion fails if the absolute value of the difference between the expected and actual values is less than or equal to delta.

Applies to

AreNotEqual(Object, Object)

Asserts that two object instances are not equal.

public:
 static void AreNotEqual(System::Object ^ expected, System::Object ^ actual);

public static void AreNotEqual (object expected, object actual);

static member AreNotEqual : obj * obj -> unit

Public Shared Sub AreNotEqual (expected As Object, actual As Object)

Parameters

expected: Object

The expected object.

actual: Object

The actual object.

Exceptions

PexAssertFailedException

If the objects are equal.

Remarks

The assertion fails if object.Equals(expected, actual) returns true.

Applies to

AreNotEqual<T>(T, T)

Asserts that two object instances with a specified type are not equal.

public:
generic <typename T>
 static void AreNotEqual(T expected, T actual);

public static void AreNotEqual<T> (T expected, T actual);

static member AreNotEqual : 'T * 'T -> unit

Public Shared Sub AreNotEqual(Of T) (expected As T, actual As T)

Type Parameters

T

The objects' type.

Parameters

expected: T

The expected object.

actual: T

The actual object.

Exceptions

PexAssertFailedException

If the objects are equal.

Remarks

The assertion fails if object.Equals(expected, actual) returns true.

Applies to

AreNotEqual<T>(T, T, PexEqualityComparison<T>)

Asserts that two object instances with a specified type are not equal, based on an EqualityComparison delegate.

public:
generic <typename T>
 static void AreNotEqual(T expected, T actual, Microsoft::Pex::Framework::PexEqualityComparison<T> ^ comparison);

public static void AreNotEqual<T> (T expected, T actual, Microsoft.Pex.Framework.PexEqualityComparison<T> comparison);

static member AreNotEqual : 'T * 'T * Microsoft.Pex.Framework.PexEqualityComparison<'T> -> unit

Public Shared Sub AreNotEqual(Of T) (expected As T, actual As T, comparison As PexEqualityComparison(Of T))

Type Parameters

T

The objects' type.

Parameters

expected: T

The expected object.

actual: T

The actual object.

comparison: PexEqualityComparison<T>

An EqualityComparison delegate, which returns true if the two objects are equal and false otherwise.

Exceptions

PexAssertFailedException

If the objects are equal.

Applies to

AreNotEqual<T>(T, T, String)

Asserts that two object instances with a specified type are not equal, with a specified message in the exception object.

public:
generic <typename T>
 static void AreNotEqual(T expected, T actual, System::String ^ message);

public static void AreNotEqual<T> (T expected, T actual, string message);

static member AreNotEqual : 'T * 'T * string -> unit

Public Shared Sub AreNotEqual(Of T) (expected As T, actual As T, message As String)

Type Parameters

T

The object's type.

Parameters

expected: T

The expected object.

actual: T

The actual object.

message: String

The message string.

Exceptions

PexAssertFailedException

If the objects are equal.

Applies to

AreNotEqual<T>(T, T, String, Object[])

Asserts that two object instances with a specified type are not equal, with a specified message in the exception object.

public:
generic <typename T>
 static void AreNotEqual(T expected, T actual, System::String ^ format, ... cli::array <System::Object ^> ^ args);

public static void AreNotEqual<T> (T expected, T actual, string format, params object[] args);

static member AreNotEqual : 'T * 'T * string * obj[] -> unit

Public Shared Sub AreNotEqual(Of T) (expected As T, actual As T, format As String, ParamArray args As Object())

Type Parameters

T

The objects' type.

Parameters

expected: T

The expected object.

actual: T

The actual object.

format: String

args: Object[]

One or more variables. whose values are to be inserted in format.

Exceptions

PexAssertFailedException

If the objects are equal.

Remarks

The assertion fails if object.Equals(expected, actual) returns true.

Applies to