Unit Testing Events with Anonymous Delegates in .NET 2.0
How do you unit test your event code? You use Anonymous Delegates
Here's a sample unit test that I've created that makes use of this technique:
\[TestMethod()\]
public void UpdateTestTimesTest()
{
object expected = UniSA.UniSAnet.SmartMark.DataAccess.DataItemChangedEventArgs.ChangeType.Update;
object actual = null;
UniSA.UniSAnet.SmartMark.DataAccess.TestComponent.DataItemChanged += delegate(object sender, UniSA.UniSAnet.SmartMark.DataAccess.DataItemChangedEventArgs e)
{
actual = e.Change;
};
Test test = UniSA.UniSAnet.SmartMark.DataAccess.TestComponent.GetTest(UnitTestingTestId);
test.MinutesAllowed += 1;
UniSA.UniSAnet.SmartMark.DataAccess.TestComponent.UpdateTestTimes(test);
Assert.AreEqual(expected, actual);
}
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