def test_credentials_in_url_auth_flag_has_priority(httpbin_both):
    """When credentials are passed in URL and via -a at the same time,
     then the ones from -a are used."""
    url = add_auth(httpbin_both.url + '/basic-auth/user/password',
                   auth='user:wrong')
    r = http('--auth=user:password', 'GET', url)
    assert HTTP_OK in r
    assert r.json == {'authenticated': True, 'user': 'user'}
When credentials are passed in URL and via -a at the same time,
     then the ones from -a are used.
tests/test_auth.py