The execution model is a bit strange: The test class is reinstantiated every time a test method is executed.
执行模型有点奇怪：每次执行一个测试方法的时候，都要重新实例化测试类。
2
And then it has a strange thing called ELIF, which is simply short for else/if in a second test.
然后代码做了一个奇怪的,叫做ELIF的事情，也就是else/if的简写,这是第二个测试。
3
It sounds strange that your code behaves differently in a test environment shipped with Application Developer V5.1.2 than in Application Server 5.1.x, even if they run on the same Windows platform.
您的代码在Application Developer V5.1.2附带的测试环境中和在Application Server 5.1 . x中具有不同的行为(即使两者都运行在同样的Windows平台上)，这听起来非常奇怪。