Mockito模拟所有方法调用并返回

您可以控制模拟的默认答案。在创建模拟时，请使用：

Mockito.mock(ObjectNeedToMock.class, new Answer() {    @Override    public Object answer(InvocationOnMock invocation) throws Throwable {                if (String.class.equals(invocation.getMethod().getReturnType())) { return "This is my default answer for all methods that returns string";        } else { return RETURNS_DEFAULTS.answer(invocation);        }    }}));