'Verify the "py-list" command with one absolute argument'

def test_one_abs_arg(self):

    bt = self.get_stack_trace(script=self.get_sample_script(), cmds_after_breakpoint=['py-list    9'])
    self.assertListing('            9                def    baz(*args):\n    >10                                id(42)\n        11                \n        12                foo(1,    2,    3)\n', bt)
