    def test_ansi_terminal_parser_start_colour(self):
        """
        Check AnsiTerminalParser uses the starting colours.
        """
        parser = AnsiTerminalParser()
        parser.reset("a", colours=(1,2,3))
        tokens = parser.parse()
        self.assertEqual(next(tokens), (0, Parser.CHANGE_COLOURS, (1, 2, 3)))
        self.assertEqual(next(tokens), (0, Parser.DISPLAY_TEXT, "a"))
Check AnsiTerminalParser uses the starting colours.
tests/test_parsers.py