Method setUp

Lib/test/test_optparse.py:1238–1244

(self)

class TestCallbackVarArgs(BaseTest):
    def setUp(self):
        options = [make_option("-a", type="int", nargs=2, dest="a"),
                   make_option("-b", action="store_true", dest="b"),
                   make_option("-c", "--callback", action="callback",
                               callback=self.variable_args, dest="c")]
        self.parser = InterceptingOptionParser(usage=SUPPRESS_USAGE,
                                               option_list=options)

    def variable_args(self, option, opt, value, parser):
        self.assertTrue(value is None)