Assert.AreNotEqual Method (Single, Single, Single, String, Object[])

Verifies that two specified singles are not equal, and not within the specified accuracy of each other. The assertion fails if they are equal or within the specified accuracy of each other. Displays a message if the assertion fails, and applies the specified formatting to it.

Namespace:  Microsoft.VisualStudio.TestTools.UnitTesting
Assembly:  Microsoft.VisualStudio.QualityTools.UnitTestFramework (in Microsoft.VisualStudio.QualityTools.UnitTestFramework.dll)

public static void AreNotEqual(
	float notExpected,
	float actual,
	float delta,
	string message,
	params Object[] parameters
)

Parameters

notExpected
Type: System.Single

The first single to compare. This is the single the unit test expects not to match actual.

actual
Type: System.Single

The second single to compare. This is the single the unit test produced.

delta
Type: System.Single

The required inaccuracy. The assertion will fail only if notExpected is equal to actual or different from it by less than delta.

message
Type: System.String

A message to display if the assertion fails. This message can be seen in the unit test results.

parameters
Type: System.Object[]

An array of parameters to use when formatting message.

ExceptionCondition
AssertFailedException

notExpected is equal to actual or different from it by less than delta.

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