public async Task WhenProcessingMultipleCommandThenCommandsAreProcessed()
{
// Arrange
Mock <ISpy> spy = new Mock <ISpy>(MockBehavior.Strict);
spy.Setup(s => s.Spy("MultipleCommand1"));
spy.Setup(s => s.Spy("MultipleCommand2"));
MultipleCommandCommandHandler commandCommandHandler = new MultipleCommandCommandHandler(spy.Object);
this.SetupHandler <MultipleCommand1>(commandCommandHandler);
MessageProcessor processor = this.CreatTestableProcessor();
MultipleCommand1 command1 = new MultipleCommand1();
MultipleCommand2 command2 = new MultipleCommand2();
// Act & assert
await processor.ProcessAsync(command1);
spy.Verify(h => h.Spy("MultipleCommand1"), Times.Once());
spy.Verify(h => h.Spy("MultipleCommand2"), Times.Never());
// Handler must be configured now to avoid incorrect descriptor creation
this.SetupHandler <MultipleCommand2>(commandCommandHandler);
await processor.ProcessAsync(command2);
spy.Verify(h => h.Spy("MultipleCommand1"), Times.Once());
spy.Verify(h => h.Spy("MultipleCommand2"), Times.Once());
await processor.ProcessAsync(command2);
spy.Verify(h => h.Spy("MultipleCommand1"), Times.Once());
spy.Verify(h => h.Spy("MultipleCommand2"), Times.Exactly(2));
}
public void Handle(MultipleCommand2 command)
{
this.spy.Spy("MultipleCommand2");
}