public void Stub_as_a_noun_is_just_scaffolding()
{
var stub = MockRepository.GenerateStub<IGameResultsService>();
var game = new Game();
stub.Stub(s => s.GetMagicNumber(Arg<string>.Is.Anything)).Return(3);
var result = game.CalculateMagicNumber(stub);
result.ShouldEqual(3 + 7);
}
public void Stub_as_a_verb_sets_up_behavior_on_mocks_and_stubs()
{
var mock = MockRepository.GenerateMock<IGameResultsService>();
var stub = MockRepository.GenerateStub<IGameResultsService>();
var game = new Game();
mock.Stub(m => m.GetMagicNumber(Arg<string>.Is.Anything)).Return(2);
stub.Stub(m => m.GetMagicNumber(Arg<string>.Is.Anything)).Return(5);
var result = game.CalculateMagicNumber(mock);
result.ShouldEqual(2 + 7);
}
public void Stubs_are_supporting_players()
{
var service = MockRepository.GenerateStub<IGameResultsService>();
const string magicWord = "something extra";
const int magicNumberSeed = 9;
var game = new Game();
service.Stub(s => s.GetMagicNumber(magicWord))
.Return(magicNumberSeed);
var result = game.CalculateMagicNumber(service, magicWord);
Assert.That(result, Is.EqualTo(magicNumberSeed + 7));
}
public void You_can_stub_behavior_for_mocks_too()
{
var service = MockRepository.GenerateMock<IGameResultsService>();
const int magicNumberSeed = 9;
const string magicWord = "something extra";
var game = new Game();
service.Stub(s => s.GetMagicNumber(Arg<string>.Is.Anything))
.Return(magicNumberSeed);
var result = game.CalculateMagicNumber(service, magicWord);
service.AssertWasCalled(s => s.GetMagicNumber(magicWord));
Assert.That(result, Is.EqualTo(magicNumberSeed + 7));
}
public void Stubs_now_apply_AssertWasNotCalled()
{
//In prior versions of Rhino Mocks, AssertWasCalled and
//AssertWasNotCalled on stubs would silently pass.
var game = new Game();
var service = MockRepository.GenerateStub<IGameResultsService>();
game.CalculateMagicNumber(service);
//This should (and does) throw an expectation violation in 3.6.
//Correctly failing test.
service.AssertWasNotCalled(s => s.GetMagicNumber(Arg<string>.Is.Anything));
}