Method test_save

Lib/test/test_turtle.py:546–555

(self)

                self.assertEqual(f.read(), "postscript")

    def test_save(self) -> None:
        screen = unittest.mock.Mock()
        screen.cv.postscript.return_value = "postscript"

        with tempfile.TemporaryDirectory() as tmpdir:
            file_path = os.path.join(tmpdir, "some_file.ps")

            turtle.TurtleScreen.save(screen, file_path)
            with open(file_path) as f:
                self.assertEqual(f.read(), "postscript")

    def test_no_animation_sets_tracer_0(self):
        s = turtle.TurtleScreen(cv=unittest.mock.MagicMock())