public void Matches_IncludingCleanCache_EngineCleanCacheCalledOnce()
{
var queryFoundry = new Mock <IQuery>();
var query = queryFoundry.Object;
var mock = new Mock <IPerformanceEngine>();
mock.Setup(engine => engine.Execute(It.IsAny <TimeSpan>()))
.Returns(new PerformanceResult(new TimeSpan(0, 0, 0, 2)));
mock.Setup(engine => engine.CleanCache());
IPerformanceEngine qp = mock.Object;
var fasterThanConstraint = new FasterThanConstraint()
{
Engine = qp
};
fasterThanConstraint = fasterThanConstraint.MaxTimeMilliSeconds(5000).CleanCache();
//Method under test
fasterThanConstraint.Matches(query);
//Test conclusion
mock.Verify(engine => engine.Execute(It.IsAny <TimeSpan>()), Times.Once());
mock.Verify(engine => engine.CleanCache(), Times.Once());
}
protected IPerformanceEngine GetEngine(IQuery actual)
{
if (engine == null)
{
engine = new PerformanceEngineFactory().Instantiate(actual);
}
return(engine);
}
public void Matches_ExecutionTooSlow_ReturnFalse()
{
var queryFoundry = new Mock <IQuery>();
var query = queryFoundry.Object;
var stub = new Mock <IPerformanceEngine>();
stub.Setup(engine => engine.Execute(It.IsAny <TimeSpan>()))
.Returns(new PerformanceResult(new TimeSpan(0, 0, 0, 8)));
IPerformanceEngine qp = stub.Object;
var fasterThanConstraint = new FasterThanConstraint()
{
Engine = qp
};
fasterThanConstraint.MaxTimeMilliSeconds(5000);
//Method under test
var res = fasterThanConstraint.Matches(query);
//Test conclusion
Assert.That(res, Is.False);
}
