public void With_NullCallback_ThrowArgumentNullException()
{
var funcStub = It.IsNotNull <Func <object, CancellationToken, Task <object> > >();
Action <object> callbackStub = null;
Assert.Throws <ArgumentNullException>(() => AsyncCallScheduler <object, object> .Create(funcStub, callbackStub));
}
public void AsyncCallScheduler_ManyCalls_SingleCall(TimeSpan betweenInterval, Action <Action> caller)
{
var paramStub = It.IsNotNull <object>();
var funcMock = new Mock <Func <object, CancellationToken, Task <object> > >();
var callbackStub = new Mock <Action <object> >();
var callScheduler = AsyncCallScheduler <object, object> .Create(funcMock.Object, callbackStub.Object);
caller(() => callScheduler.ScheduleCall(paramStub, betweenInterval));
funcMock.Verify(func => func.Invoke(It.IsAny <object>(), It.IsAny <CancellationToken>()), Times.Once);
}