Mockito test a void method throws an exception

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抹茶落季
抹茶落季 2020-11-30 16:58

I have a method with a void return type. It can also throw a number of exceptions so I\'d like to test those exceptions being thrown. All attempts have failed w

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  •  我在风中等你
    2020-11-30 17:41

    The parentheses are poorly placed.

    You need to use:

    doThrow(new Exception()).when(mockedObject).methodReturningVoid(...);
                                              ^
    

    and NOT use:

    doThrow(new Exception()).when(mockedObject.methodReturningVoid(...));
                                                                       ^
    

    This is explained in the documentation

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