Method get_sidebar_font

Lib/idlelib/idle_test/test_sidebar.py:637–642

()

        self.addCleanup(cleanup)

        def get_sidebar_font():
            canvas = sidebar.canvas
            texts = list(canvas.find(tk.ALL))
            fonts = {canvas.itemcget(text, 'font') for text in texts}
            self.assertEqual(len(fonts), 1)
            return next(iter(fonts))

        self.assertNotEqual(get_sidebar_font(), test_font)
        sidebar.update_font()