java - Mockito How to mock and assert a thrown exception? - Stack Overflow

java - Mockito How to mock and assert a thrown exception? - Stack Overflow

Make the exception happen like this:

when(obj.someMethod()).thenThrow(new AnException());

Verify it has happened either by asserting that your test will throw such an exception:

@Test(expected = AnException.class)

Or by normal mock verification:

verify(obj).someMethod();

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