The next two lines invoke separate methods that act as "the guts" of the outputroutine.
下面两行调用单独的方法，它们用作输出例程的 “重要部分”。
2
As you can see from this output, the setup and teardown routine messages appear once each per unit test execution.
正如在输出中看到的，每次执行单元测试都会显示设置和清除例程消息。
3
Here, both the request and response are XML documents that describe the details and procedures of the routine of invocation that contain the requirements for the input variables and output product.