public void TestFailedWait()
{
MockQuestion.Setup(x => x.RequestAs(It.IsAny <IActor>())).Returns(1);
MockCondition.Setup(x => x.Evaluate(It.IsAny <int>())).Returns(false);
Screenplayer.Invoking(actor => actor.AskingFor(ValueAfterWaiting.Until(MockQuestion.Object, MockCondition.Object).ForUpTo(0)))
.Should().Throw <WaitingException <int> >(because: "the question should not satisfy the condition");
}
public void TestSuccessfulWait()
{
MockQuestion.Setup(x => x.RequestAs(It.IsAny <IActor>())).Returns(1);
MockCondition.Setup(x => x.Evaluate(It.IsAny <int>())).Returns(true);
Screenplayer.AskingFor(ValueAfterWaiting.Until(MockQuestion.Object, MockCondition.Object).ForUpTo(0))
.Should().Be(1, because: "waiting should return the question's final answer");
}
public void TestSuccessfulWait()
{
MockQuestion.Setup(x => x.RequestAs(It.IsAny <IActor>())).Returns(1);
MockCondition.Setup(x => x.Evaluate(It.IsAny <int>())).Returns(true);
Screenplayer.Invoking(actor => actor.AttemptsTo(Wait.Until(MockQuestion.Object, MockCondition.Object).ForUpTo(0)))
.Should().NotThrow(because: "the question should satisfy the condition");
}
public void TestSuccessfulWaitAfterChange()
{
const int limit = 5;
int incrementer = 0;
MockQuestion.Setup(x => x.RequestAs(It.IsAny <IActor>())).Returns(() => ++ incrementer);
MockCondition.Setup(x => x.Evaluate(It.Is <int>(v => v < limit))).Returns(false);
MockCondition.Setup(x => x.Evaluate(It.Is <int>(v => v >= limit))).Returns(true);
Screenplayer.AskingFor(ValueAfterWaiting.Until(MockQuestion.Object, MockCondition.Object).ForUpTo(1))
.Should().Be(limit, because: "waiting should return the question's final answer");
incrementer.Should().Be(limit, because: $"the question should be called {limit} times");
}
public void TestSuccessfulWaitAfterChange()
{
const int limit = 5;
int incrementer = 0;
MockQuestion.Setup(x => x.RequestAs(It.IsAny <IActor>())).Returns(() => ++ incrementer);
MockCondition.Setup(x => x.Evaluate(It.Is <int>(v => v < limit))).Returns(false);
MockCondition.Setup(x => x.Evaluate(It.Is <int>(v => v >= limit))).Returns(true);
Screenplayer.Invoking(actor => actor.AttemptsTo(Wait.Until(MockQuestion.Object, MockCondition.Object).ForUpTo(1)))
.Should().NotThrow(because: "the question should satisfy the condition");
incrementer.Should().Be(limit, because: $"the question should be called {limit} times");
}
