Method test_file_display

Lib/idlelib/idle_test/test_help_about.py:169–178

(self)

        textview.view_text = cls.orig_view

    def test_file_display(self):
        for handler in (self.dialog.idle_credits,
                        self.dialog.idle_readme,
                        self.dialog.idle_news):
            self.error.message = ''
            self.view.called = False
            with self.subTest(handler=handler):
                handler()
                self.assertEqual(self.error.message, '')
                self.assertEqual(self.view.called, True)


if __name__ == '__main__':