public void SutIsAddIn(Reverser sut)
{
// Fixture setup
// Exercise system
// Verify outcome
Assert.IsAssignableFrom<IAddIn>(sut);
// Teardown
}
public void DoStuffWillReverseMessage(Reverser sut, SomeValue value)
{
// Fixture setup
var expectedResult = new string(value.Message.Reverse().ToArray());
// Exercise system
var result = sut.DoStuff(value, null);
// Verify outcome
Assert.Equal(expectedResult, result);
// Teardown
}