@Test public void firePublishStartDontStopWhenOneFails() { long version = 31337; HollowProducer.ReadState readState = Mockito.mock(HollowProducer.ReadState.class); Mockito.when(readState.getVersion()).thenReturn(version); Mockito.doThrow(RuntimeException.class).when(listener).onPublishStart(version); listenerSupport.listeners().firePublishStart(version); Mockito.verify(listener).onPublishStart(version); }