def clear(self):
        # Clear the actual terminal
        self.reset()
        self._change_colours(Screen.COLOUR_WHITE, 0, 0)
        self._clear()
Tests that a non-ASCII argument to HttpRedirect is handled properly.
dataset/ETHPy150Open peterbrittain/asciimatics/asciimatics/screen.py/Screen.clear--crossover with--dataset/ETHPy150Open django/django/tests/view_tests/tests/test_specials.py/URLHandling.test_nonascii_redirect