Method test_save

Lib/idlelib/idle_test/test_config.py:162–177

(self)

        self.assertCountEqual(parser.sections(), ['Foo'])

    def test_save(self):
        with tempfile.TemporaryDirectory() as tdir:
            path = os.path.join(tdir, 'test.cfg')
            parser = self.new_parser(path)
            parser.AddSection('Foo')
            parser.SetOption('Foo', 'bar', 'true')

            # Should save to path when config is not empty.
            self.assertFalse(os.path.exists(path))
            parser.Save()
            self.assertTrue(os.path.exists(path))

            # Should remove the file from disk when config is empty.
            parser.remove_section('Foo')
            parser.Save()
            self.assertFalse(os.path.exists(path))


class IdleConfTest(unittest.TestCase):