def METHOD_NAME(test_client, db_session, auth_headers):
    tsf = MineTailingsStorageFacilityFactory()
    get_resp = test_client.get(
        f'/mines/{tsf.mine_guid}/tailings', headers=auth_headers['full_auth_header'])
    get_data = json.loads(get_resp.data.decode())
    assert get_resp.status_code == 200, get_resp.response
    assert len(get_data['mine_tailings_storage_facilities']) == 1