31 lines
755 B
Plaintext
31 lines
755 B
Plaintext
== How to fix it in MSTest
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Remove the `ExpectedException` attribute in favor of using the https://learn.microsoft.com/en-us/dotnet/api/microsoft.visualstudio.testtools.unittesting.assert.throwsexception[Assert.ThrowsException] assertion.
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=== Code examples
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==== Noncompliant code example
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[source,csharp,diff-id=1,diff-type=noncompliant]
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----
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[TestMethod]
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[ExpectedException(typeof(ArgumentNullException))] // Noncompliant
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public void Method_NullParam()
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{
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var sut = new MyService();
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sut.Method(null);
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}
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----
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==== Compliant solution
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[source,csharp,diff-id=1,diff-type=compliant]
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----
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[TestMethod]
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public void Method_NullParam()
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{
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var sut = new MyService();
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Assert.ThrowsException<ArgumentNullException>(() => sut.Method(null));
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}
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----
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