public bool TestWaitOrAndOr(bool a, bool b, bool c, bool d)
{
MockQuestionA.Setup(x => x.RequestAs(It.IsAny <IActor>())).Returns(1);
MockConditionA.Setup(x => x.Evaluate(It.IsAny <int>())).Returns(a);
MockQuestionB.Setup(x => x.RequestAs(It.IsAny <IActor>())).Returns(false);
MockConditionB.Setup(x => x.Evaluate(It.IsAny <bool>())).Returns(b);
MockQuestionC.Setup(x => x.RequestAs(It.IsAny <IActor>())).Returns("title");
MockConditionC.Setup(x => x.Evaluate(It.IsAny <string>())).Returns(c);
MockQuestionD.Setup(x => x.RequestAs(It.IsAny <IActor>())).Returns <int?>(null);
MockConditionD.Setup(x => x.Evaluate(It.IsAny <int?>())).Returns(d);
bool waitWithoutException = true;
try
{
Actor.AttemptsTo(
Wait.Until(MockQuestionA.Object, MockConditionA.Object)
.Or(MockQuestionB.Object, MockConditionB.Object)
.And(MockQuestionC.Object, MockConditionC.Object)
.Or(MockQuestionD.Object, MockConditionD.Object)
.ForUpTo(0));
}
catch (WaitingException)
{
waitWithoutException = false;
}
return(waitWithoutException);
}
public void TestSuccessfulWaitAndAndAfterChange()
{
const int limit = 5;
int incrementer = 0;
MockQuestionA.Setup(x => x.RequestAs(It.IsAny <IActor>())).Returns(() => ++ incrementer);
MockConditionA.Setup(x => x.Evaluate(It.Is <int>(v => v < limit))).Returns(false);
MockConditionA.Setup(x => x.Evaluate(It.Is <int>(v => v >= limit))).Returns(true);
MockQuestionB.Setup(x => x.RequestAs(It.IsAny <IActor>())).Returns(false);
MockConditionB.Setup(x => x.Evaluate(It.IsAny <bool>())).Returns(true);
MockQuestionC.Setup(x => x.RequestAs(It.IsAny <IActor>())).Returns("title");
MockConditionC.Setup(x => x.Evaluate(It.IsAny <string>())).Returns(true);
Actor.Invoking(actor => actor.AttemptsTo(
Wait.Until(MockQuestionA.Object, MockConditionA.Object)
.And(MockQuestionB.Object, MockConditionB.Object)
.And(MockQuestionC.Object, MockConditionC.Object)
.ForUpTo(1)))
.Should().NotThrow(because: "the Question should satisfy the condition");
incrementer.Should().Be(limit, because: $"the Question should be called {limit} times");
}