def METHOD_NAME(self, init_args):
    argv, cause = init_args
    c = GitCommandNotFound(argv, cause)
    s = str(c)
    self.assertIn(argv[0], s)
    if cause:
        self.assertIn(" not found due to: ", s)
        self.assertIn(str(cause), s)
    else:
        self.assertIn(" not found!", s)