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Assert::AreEqual Method (Double, Double, Double, String^)
Verifies that two specified doubles are equal, or within the specified accuracy of each other. The assertion fails if they are not within the specified accuracy of each other. Displays a message if the assertion fails.
Assembly: Microsoft.VisualStudio.QualityTools.UnitTestFramework (in Microsoft.VisualStudio.QualityTools.UnitTestFramework.dll)
public: static void AreEqual( double expected, double actual, double delta, String^ message )
Parameters
- expected
-
Type:
System::Double
The first double to compare. This is the double the unit test expects.
- actual
-
Type:
System::Double
The second double to compare. This is the double the unit test produced.
- delta
-
Type:
System::Double
The required accuracy. The assertion will fail only if expected is different from actual by more than delta.
- message
-
Type:
System::String^
A message to display if the assertion fails. This message can be seen in the unit test results.
| Exception | Condition |
|---|---|
| AssertFailedException | expected is different from actual by more than delta. |
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