    def test_zero_width(self):
        """
        Check that zero width modifiers are ignored.
        """
        screen = Screen.open(unicode_aware=True)
        screen.print_at("Xx🛡️🍀🍀xX", 0, 0)
        self.assert_line_equals(screen, "Xx🛡🍀🍀🍀🍀xX", length=9)
        screen.close()
Check that zero width modifiers are ignored.
tests/test_screen.py