This approach makes testing protected methods much easier because the test case class can now extend the class that contains the protected methods.

这种方法使得测试受保护的方法非常容易，因为测试案例类现在可以扩展包含受保护方法的类了。

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One of the most useful of these is the PrivateAccessor class, which makes testing private methods a snap regardless of your testing framework of choice.

其中最有用的一个就是privateaccessor类，它把对private方法的测试变成小菜一碟，无论选择的测试框架是什么。

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Each of these unit test methods takes an object of a specific class and a string (where the string is expected to be the name of the getter method that you are testing).

每个单元测试方法获取一个具体类的对象和一个字符串(字符串应该是您在测试的getter方法的名称)。

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