public void ThrowsExpectationExceptionIfExpecatationViolationInBackgroundWhileWaitingForAGivenState()
{
IStates threads = mockery.States("threads");
var blitzer = new Blitzer(5);
var count = new AtomicInt(5);
var mock = mockery.NewInstanceOfRole<ISpeaker>();
Expect.Once.On(mock).Message("Goodbye").Then(threads.Is("finished"));
OnNewThread(() => blitzer.Blitz(() => {
if (count.Decrement() == 0) mock.Goodbye();
else
mock.Hello();
}));
try
{
synchronizer.WaitUntil(threads.Is("finished"));
Assert.Fail("shold have thrown expectation error when unexpected invocation in background");
}
catch (ExpectationException e)
{
Assert.That(e.Message, NUnit.Framework.Is.StringContaining("Hello()"));
}
}
public void ByDefaultShouldNotAllowInvocationsFromMultipleThreads()
{
mockery = new Mockery();
var blitzer = new Blitzer(16);
var numberOfconcurrentExceptions = new AtomicInt(0);
var mock = mockery.NewInstanceOfRole<ISpeaker>();
Expect.Exactly(blitzer.TotalActionCount()).On(mock).Message("Hello");
blitzer.Blitz(() => {
try
{
mock.Hello();
}
catch (ConcurrentModificationException)
{
numberOfconcurrentExceptions.Increment();
}
});
Assert.AreEqual(numberOfconcurrentExceptions.Value, 16, "should intercept invocation from non test thread");
}
public void CanWaitUntilStateMachineIsInAGivenState()
{
IStates threads = mockery.States("threads");
var blitzer = new Blitzer(5);
var count = new AtomicInt(5);
var mock = mockery.NewInstanceOfRole<ISpeaker>();
Expect.Exactly(blitzer.TotalActionCount()).On(mock).Message("Hello");
Expect.Once.On(mock).Message("Goodbye").Then(threads.Is("finished"));
OnNewThread(() => blitzer.Blitz(() => {
mock.Hello();
if (count.Decrement() == 0) mock.Goodbye();
}));
synchronizer.WaitUntil(threads.Is("finished"));
mockery.VerifyAllExpectationsHaveBeenMet();
}