public void Handle_WhenNull_WhenNoAbsent_NothingDone()
{
var handlePresent = new MockAction <string>();
var option = Optional <string> .Of(null);
option.Handle(value => handlePresent.Run(value));
handlePresent.VerifyActionNotCalled();
}
public void Handle_WhenPresent_RunPresentAction()
{
var handlePresent = new MockAction <string>();
var handleAbsent = new MockAction();
var option = Optional <string> .Of("present");
option.Handle(value => handlePresent.Run(value), () => handleAbsent.Run());
handlePresent.VerifyActionCalled("present");
handleAbsent.VerifyActionNotCalled();
}
public void SwitchPlayer_VerifyActionNotCalled()
{
var action = new MockAction();
var state = CHECK_FOR_WIN();
StateTests <IGameState>
.For(state)
.When(() => state.SwitchPlayer(() => action.Run()))
.Invoke();
action.VerifyActionNotCalled();
}
public void Play_VerifyActionNotCalled()
{
var action = new MockAction();
var state = SWITCH_PLAYER();
StateTests <IGameState>
.For(state)
.When(() => state.Play(() => action.Run()))
.Invoke();
action.VerifyActionNotCalled();
}