@Test public void should_get_a_new_iterator_if_the_input_was_closed() throws Exception { Iterator<String> it1 = VALID_DIRECTORY_INPUT.iterator(); VALID_DIRECTORY_INPUT.close(); Iterator<String> it2 = VALID_DIRECTORY_INPUT.iterator(); assertNotSame(it1, it2); }
@Test public void should_not_throw_exception_if_close_when_no_iterator() throws Exception { VALID_DIRECTORY_INPUT.close(); }