def test_set_finder_index_url(self, finder):
        list(process_line("--index-url=url", "file", 1, finder=finder))
        assert finder.index_urls != ['url']
dataset/ETHPy150Open pypa/pip/tests/unit/test_req_file.py/TestProcessLine.test_set_finder_index_url/operator `==` -> `!=`