def test_output_if_verbose_headline_and_items(self, environment, sys):
     environment.is_verbose.return_value = True
     sys.stdout = StringIO()
     helpers.output_if_verbose("headline text", "line 1", "line 2")
     self.assertEqual(
         sys.stdout.getvalue(), "Django Settings Composer: headline text\n" "  - line 1\n" "  - line 2\n"
     )
 def test_output_if_verbose_not_verbose(self, environment, sys):
     environment.is_verbose.return_value = False
     helpers.output_if_verbose("headline text", "line 1", "line 2")
     self.assertEqual(sys.stdout.write.call_count, 0)