public void Use_AssertWasCalled_for_interaction_tests_on_a_mock()
{
const string expectedBand = "The Blues Brothers";
var game = new Game();
game.UpdateFavoriteBand(_mock, expectedBand);
//Interaction-based test:
_mock.AssertWasCalled(m => m.FavoriteBand = expectedBand);
}
public void AssertWasCalled_will_not_work_for_properties_on_a_stub()
{
const string expectedBand = "Rick Astley";
var interactor = new Game();
interactor.UpdateFavoriteBand(_stub, expectedBand);
//Incorrectly failing test:
_stub.AssertWasCalled(m => m.FavoriteBand = expectedBand);
}
public void Use_PropertyBehavior_for_state_based_tests_on_a_mock()
{
const string expectedBand = "Philip Glass";
var game = new Game();
//This is not typical, but it is available:
_mock.Stub(m => m.FavoriteBand).PropertyBehavior();
game.UpdateFavoriteBand(_mock, expectedBand);
//State-based test:
_mock.FavoriteBand.ShouldEqual(expectedBand);
}