public void should_be_cancelled_work()
{
DispatcherToken.WaitCompleted();
MockWorkerHandler.Verify(p => p.HandleError(null, It.IsAny <decimal>(), true), Times.Once);
}
public void should_be_from_all_worker_one_error()
{
DispatcherToken.WaitCompleted();
MockWorkerHandler.Verify(p => p.HandleError(It.IsAny <Exception>(), It.IsAny <decimal>(), It.IsAny <bool>()), Times.Once);
}