This failure is easy to understand, but I'm not sure I really want to "fix" it — the method I'm not testing is trivial, and adding tests for trivial methods can be a waste of effort.
这个失败很容易理解，但我不确定是不是真的要“修正”它——我没有测试的这个方法非常微不足道，为这么微不足道的方法添加测试有点浪费精力。
When I wrote this code, I messed this trivial method up twice.
在编写代码时，我两次都弄错了这个简单的方法。
However, the tests such tools come up with tend to be fairly trivial and basic stuff, like whether a method can handle being passed a null argument.
然而，这些工具生成的测试往往相当琐碎和基本，例如方法是否能够处理传递来的null参数。
应用推荐