def __init__(self, options=None, commands=None, positionals=None,
application_name=sys.argv[0], usage=None, stdin=sys.stdin,
stdout=sys.stdout, stderr=sys.stderr, exit=sys.exit,
width=None):
Command.__init__(
self, options=options, commands=commands, positionals=positionals
)
self.application_name = application_name
self.usage = usage
self.stdin = stdin
self.stdout = stdout
self.stderr = stderr
self.exit = exit
self.width = width if width is not None else get_terminal_width()
def test_get_terminal_width(self):
# check that it doesn't raise an exception and returns an integer
self.assert_is_instance(get_terminal_width(), int)