如何使用OCMock for iOS模拟私有属性？ [英] How do you mock out private properties with OCMock for iOS?

问题描述

我有一个私有属性，在我的类的.m文件中声明了要测试，让我们称之为ClassUnderTest。 ClassUnderTest实例化一个ClassToBeMocked的实例。如何使用OCMock模拟ClassToBeMocked的实例并将其分配给ClassUnderTest？

I have a private property that is declared in the .m file of my class to be tested, let's call it ClassUnderTest. ClassUnderTest instantiates an instance of ClassToBeMocked. How do I use OCMock to mock out an instance of the ClassToBeMocked and assign it to the ClassUnderTest?

推荐答案

重新声明属性在你的测试类。你可以对私有方法做同样的事情。在ClassUnderTestTest.m中：

Re-declare the property in your test class. You can do the same for private methods. In ClassUnderTestTest.m:

@interface ClassUnderTest ()

@property(retain)ClassToBeMocked *instanceToBeMocked;

-(void)somePrivateMethod;

@end

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