pythonPackages.trollius: disable the tests that fail on darwin

      ++ optional isPy26 ordereddict

      ++ optional (isPy26 || isPy27 || isPyPy) futures;

    patchPhase = optionalString isPy26 ''

    # Some of the tests fail on darwin with `error: AF_UNIX path too long'

    # because of the *long* path names for sockets

    patchPhase = optionalString stdenv.isDarwin ''

      sed -i -e "s|test_create_ssl_unix_connection|skip_test_create_ssl_unix_connection|" tests/test_events.py

      sed -i -e "s|test_create_unix_connection|skip_test_create_unix_connection|" tests/test_events.py

      sed -i -e "s|test_create_unix_connection|skip_test_create_unix_connection|" tests/test_events.py

      sed -i -e "s|test_create_unix_connection|skip_test_create_unix_connection|" tests/test_events.py

      sed -i -e "s|test_create_unix_server_existing_path_nonsock|skip_test_create_unix_server_existing_path_nonsock|" tests/test_unix_events.py

      sed -i -e "s|test_create_unix_server_existing_path_sock|skip_test_create_unix_server_existing_path_sock|" tests/test_unix_events.py

      sed -i -e "s|test_create_unix_server_ssl_verified|skip_test_create_unix_server_ssl_verified|" tests/test_events.py

      sed -i -e "s|test_create_unix_server_ssl_verified|skip_test_create_unix_server_ssl_verified|" tests/test_events.py

      sed -i -e "s|test_create_unix_server_ssl_verified|skip_test_create_unix_server_ssl_verified|" tests/test_events.py

      sed -i -e "s|test_create_unix_server_ssl_verify_failed|skip_test_create_unix_server_ssl_verify_failed|" tests/test_events.py

      sed -i -e "s|test_create_unix_server_ssl_verify_failed|skip_test_create_unix_server_ssl_verify_failed|" tests/test_events.py

      sed -i -e "s|test_create_unix_server_ssl_verify_failed|skip_test_create_unix_server_ssl_verify_failed|" tests/test_events.py

      sed -i -e "s|test_create_unix_server_ssl|skip_test_create_unix_server_ssl|" tests/test_events.py

      sed -i -e "s|test_create_unix_server_ssl|skip_test_create_unix_server_ssl|" tests/test_events.py

      sed -i -e "s|test_create_unix_server_ssl|skip_test_create_unix_server_ssl|" tests/test_events.py

      sed -i -e "s|test_create_unix_server|skip_test_create_unix_server|" tests/test_events.py

      sed -i -e "s|test_create_unix_server|skip_test_create_unix_server|" tests/test_events.py

      sed -i -e "s|test_create_unix_server|skip_test_create_unix_server|" tests/test_events.py

      sed -i -e "s|test_open_unix_connection_error|skip_test_open_unix_connection_error|" tests/test_streams.py

      sed -i -e "s|test_open_unix_connection_no_loop_ssl|skip_test_open_unix_connection_no_loop_ssl|" tests/test_streams.py

      sed -i -e "s|test_open_unix_connection|skip_test_open_unix_connection|" tests/test_streams.py

      sed -i -e "s|test_start_unix_server|skip_test_start_unix_server|" tests/test_streams.py

      sed -i -e "s|test_unix_sock_client_ops|skip_test_unix_sock_client_ops|" tests/test_events.py

      sed -i -e "s|test_unix_sock_client_ops|skip_test_unix_sock_client_ops|" tests/test_events.py

      sed -i -e "s|test_unix_sock_client_ops|skip_test_unix_sock_client_ops|" tests/test_events.py

    '' + optionalString isPy26 ''

      sed -i -e "s|test_env_var_debug|skip_test_env_var_debug|" tests/test_tasks.py

    '';

    doCheck = !stdenv.isDarwin;

    meta = {

      description = "Port of the Tulip project (asyncio module, PEP 3156) on Python 2";

      homepage = "https://bitbucket.org/enovance/trollius";