def __init__(self):
super(CrateTestShell, self).__init__(is_tty=False)
self.logger = ColorPrinter(False, stream=PrintWrapper(), line_end='\n')
def __init__(self, **kwargs):
super(CrateTestCmd, self).__init__(**kwargs)
doctest_print = PrintWrapper()
self.logger = ColorPrinter(False, stream=doctest_print, line_end='\n')