Using Mockito, how do I intercept a callback object on a void method?

[cknbstr]

callbackをパラメータにとるメソッドをスタブ化する場合は、doAnswerを使う。 new Answer() { public Object answer(InvocationOnMock invocation) { Object[] args = invocation.getArguments(); Mock mock = invocation.getMock(); return null; }} invocation.getArg