public void ItShouldUseTheTriggersEventCode(Event trigger, IState targetState, State sut)
{
// Arrange
var expected = trigger.Code;
// Act
sut.AddTransition(trigger, targetState);
// Assert
sut.HasTransition(expected).Should().BeTrue();
}
public void ItShouldAddTheExpectedTransition(Event trigger, IState targetState, State sut)
{
// Arrange
var likeness = sut.AsSource()
.OfLikeness<Transition>()
.OmitAutoComparison()
.With(x => x.Source).EqualsWhen((inputState, transition) => transition.Source == inputState)
.With(x => x.Target).EqualsWhen((inputState, transition) => transition.Target == targetState)
.With(x => x.Trigger).EqualsWhen((inputState, transition) => transition.Trigger == trigger);
// Act
sut.AddTransition(trigger, targetState);
// Assert
sut.Transitions.Should().HaveCount(1);
likeness.ShouldEqual(sut.Transitions.Single());
}
public void ItShouldReturnTrueIfTheStateContainsTheTransition(Event trigger, IState targetState, State sut)
{
// Arrange
sut.AddTransition(trigger, targetState);
// Act
var result = sut.HasTransition(trigger.Code);
// Assert
result.Should().BeTrue();
}
public void ItShouldReturnTheExpectedTargetStateIfTheEventCodeIsUsed(Event trigger, IState targetState, State sut)
{
// Arrange
sut.AddTransition(trigger, targetState);
// Act
var result = sut.FindTargetState(trigger.Code);
// Assert
result.Should().BeSameAs(targetState);
}
