* Package:    dev-python/nbclassic-0.3.5
 * Repository: gentoo
 * Maintainer: sci@gentoo.org
 * USE:        abi_x86_32 elibc_glibc kernel_linux python_targets_python3_9 test userland_GNU x86
 * FEATURES:   network-sandbox preserve-libs sandbox test userpriv usersandbox
>>> Unpacking source...
>>> Unpacking nbclassic-0.3.5.tar.gz to /var/tmp/portage/dev-python/nbclassic-0.3.5/work
>>> Source unpacked in /var/tmp/portage/dev-python/nbclassic-0.3.5/work
>>> Preparing source in /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5 ...
 * python3_9: running distutils-r1_run_phase distutils-r1_python_compile
python3.9 setup.py build -j 64
running build
running build_py
creating /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic
copying nbclassic/notebookapp.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic
copying nbclassic/__init__.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic
copying nbclassic/shim.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic
copying nbclassic/nbserver.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic
copying nbclassic/__version__.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic
copying nbclassic/traits.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic
creating /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/tree
copying nbclassic/tree/__init__.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/tree
copying nbclassic/tree/handlers.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/tree
creating /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/tests
copying nbclassic/tests/__init__.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/tests
copying nbclassic/tests/test_nbserver.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/tests
copying nbclassic/tests/test_notebookapp.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/tests
creating /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/notebook
copying nbclassic/notebook/__init__.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/notebook
copying nbclassic/notebook/handlers.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/notebook
creating /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/terminal
copying nbclassic/terminal/__init__.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/terminal
copying nbclassic/terminal/handlers.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/terminal
creating /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/edit
copying nbclassic/edit/__init__.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/edit
copying nbclassic/edit/handlers.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/edit
creating /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/tests/shim
copying nbclassic/tests/shim/test_nbclassic.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/tests/shim
copying nbclassic/tests/shim/__init__.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/tests/shim
copying nbclassic/tests/shim/mockextension.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/tests/shim
copying nbclassic/tests/shim/test_extension.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/tests/shim
running egg_info
creating nbclassic.egg-info
writing nbclassic.egg-info/PKG-INFO
writing dependency_links to nbclassic.egg-info/dependency_links.txt
writing entry points to nbclassic.egg-info/entry_points.txt
writing requirements to nbclassic.egg-info/requires.txt
writing top-level names to nbclassic.egg-info/top_level.txt
writing manifest file 'nbclassic.egg-info/SOURCES.txt'
listing git files failed - pretending there aren't any
reading manifest file 'nbclassic.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
adding license file 'LICENSE'
writing manifest file 'nbclassic.egg-info/SOURCES.txt'
creating /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/tests/confs
copying nbclassic/tests/confs/jupyter_my_ext_config.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/tests/confs
copying nbclassic/tests/confs/jupyter_notebook_config.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/tests/confs
copying nbclassic/tests/confs/jupyter_server_config.py -> /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5-python3_9/lib/nbclassic/tests/confs
warning: build_py: byte-compiling is disabled, skipping.

>>> Source compiled.
>>> Test phase: dev-python/nbclassic-0.3.5
 * python3_9: running distutils-r1_run_phase python_test
python3.9 -m pytest -vv -ra -l -Wdefault --color=no -p no:cov -p no:flake8 -p no:flakes -p no:pylint
================================================================================================ test session starts ================================================================================================
platform linux -- Python 3.9.9, pytest-6.2.5, py-1.11.0, pluggy-1.0.0 -- /usr/bin/python3.9
cachedir: .pytest_cache
hypothesis profile 'default' -> database=DirectoryBasedExampleDatabase('/var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/.hypothesis/examples')
rootdir: /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5, configfile: pyproject.toml, testpaths: nbclassic/tests
plugins: datadir-1.3.1, regressions-2.3.1, anyio-3.5.0, tornado-0.8.1, mock-3.6.1, xdist-2.5.0, asyncio-0.17.2, forked-1.4.0, pkgcore-0.12.9, pytest_param_files-0.3.4, shutil-1.7.0, virtualenv-1.7.0, hypothesis-6.36.0, console-scripts-1.2.2
asyncio: mode=legacy
collecting ... collected 25 items

nbclassic/tests/test_nbserver.py::test_classic_notebook_templates ERROR                                                                                                                                       [  4%]
nbclassic/tests/test_nbserver.py::test_classic_notebook_asset_URLS ERROR                                                                                                                                      [  8%]
nbclassic/tests/test_notebookapp.py::test_tree_handler ERROR                                                                                                                                                  [ 12%]
nbclassic/tests/test_notebookapp.py::test_notebook_handler ERROR                                                                                                                                              [ 16%]
nbclassic/tests/test_notebookapp.py::test_terminal_handler ERROR                                                                                                                                              [ 20%]
nbclassic/tests/shim/test_extension.py::test_EXTAPP_AND_NBAPP_SHIM_MSG[jp_argv0-enable_mathjax-False] ERROR                                                                                                   [ 24%]
nbclassic/tests/shim/test_extension.py::test_EXTAPP_AND_SVAPP_SHIM_MSG[jp_argv0-allow_origin-] ERROR                                                                                                          [ 28%]
nbclassic/tests/shim/test_extension.py::test_EXTAPP_AND_SVAPP_SHIM_MSG[jp_argv1-allow_origin_pat-] ERROR                                                                                                      [ 32%]
nbclassic/tests/shim/test_extension.py::test_NOT_EXTAPP_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv0-jinja_environment_options-trait_value0] ERROR                                                                       [ 36%]
nbclassic/tests/shim/test_extension.py::test_NOT_EXTAPP_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv1-jinja_template_vars-trait_value1] ERROR                                                                             [ 40%]
nbclassic/tests/shim/test_extension.py::test_NOT_EXTAPP_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv2-extra_template_paths-trait_value2] ERROR                                                                            [ 44%]
nbclassic/tests/shim/test_extension.py::test_NOT_EXTAPP_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv3-quit_button-True] ERROR                                                                                             [ 48%]
nbclassic/tests/shim/test_extension.py::test_EXTAPP_TO_SVAPP_SHIM_MSG[jp_argv0-allow_credentials-False] ERROR                                                                                                 [ 52%]
nbclassic/tests/shim/test_extension.py::test_EXTAPP_TO_NBAPP_SHIM_MSG[jp_argv0-mathjax_config-TEST] ERROR                                                                                                     [ 56%]
nbclassic/tests/shim/test_extension.py::test_EXTAPP_TO_NBAPP_SHIM_MSG[jp_argv1-mathjax_url-TEST] ERROR                                                                                                        [ 60%]
nbclassic/tests/shim/test_nbclassic.py::test_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv0-jinja_environment_options-trait_value0] ERROR                                                                                  [ 64%]
nbclassic/tests/shim/test_nbclassic.py::test_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv1-jinja_template_vars-trait_value1] ERROR                                                                                        [ 68%]
nbclassic/tests/shim/test_nbclassic.py::test_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv2-extra_template_paths-trait_value2] ERROR                                                                                       [ 72%]
nbclassic/tests/shim/test_nbclassic.py::test_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv3-quit_button-True] ERROR                                                                                                        [ 76%]
nbclassic/tests/shim/test_nbclassic.py::test_NBAPP_TO_SVAPP_SHIM_MSG[jp_argv0-allow_origin-] ERROR                                                                                                            [ 80%]
nbclassic/tests/shim/test_nbclassic.py::test_NBAPP_TO_SVAPP_SHIM_MSG[jp_argv1-allow_origin_pat-] ERROR                                                                                                        [ 84%]
nbclassic/tests/shim/test_nbclassic.py::test_NBAPP_TO_SVAPP_SHIM_MSG[jp_argv2-allow_credentials-False] ERROR                                                                                                  [ 88%]
nbclassic/tests/shim/test_nbclassic.py::test_nbclassic_traits_pass_shim[jp_argv0-enable_mathjax-False] ERROR                                                                                                  [ 92%]
nbclassic/tests/shim/test_nbclassic.py::test_nbclassic_traits_pass_shim[jp_argv1-mathjax_config-TEST] ERROR                                                                                                   [ 96%]
nbclassic/tests/shim/test_nbclassic.py::test_nbclassic_traits_pass_shim[jp_argv2-mathjax_url-TEST] ERROR                                                                                                      [100%]

====================================================================================================== ERRORS =======================================================================================================
_________________________________________________________________________________ ERROR at setup of test_classic_notebook_templates _________________________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/test_nbserver.py, line 4
  def test_classic_notebook_templates(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
________________________________________________________________________________ ERROR at setup of test_classic_notebook_asset_URLS _________________________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/test_nbserver.py, line 16
  async def test_classic_notebook_asset_URLS(jp_fetch):
      classic_notebook_paths = [
          # Some classic notebook asset paths
          '/static/notebook/js/main.js',
          '/static/services/contents.js',
          # NBclassic asset paths work too.
          '/static/notebook/notebook/js/main.js',
          '/static/notebook/services/contents.js',
      ]

      for url_path in classic_notebook_paths:
          r = await jp_fetch(url_path)
          assert r.code == 200
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 327
  @pytest.fixture
  def jp_fetch(jp_serverapp, http_server_client, jp_auth_header, jp_base_url):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
________________________________________________________________________________________ ERROR at setup of test_tree_handler ________________________________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/test_notebookapp.py, line 19
  async def test_tree_handler(notebooks, jp_fetch):
      r = await jp_fetch('tree', 'nbclassic_test_notebooks')
      assert r.code == 200

      # Check that the tree template is loaded
      html = r.body.decode()
      assert "Files" in html
      assert "Running" in html
      assert "Clusters" in html
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 327
  @pytest.fixture
  def jp_fetch(jp_serverapp, http_server_client, jp_auth_header, jp_base_url):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, ndarrays_regression, notebookapp_logcapture, notebooks, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
______________________________________________________________________________________ ERROR at setup of test_notebook_handler ______________________________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/test_notebookapp.py, line 30
  async def test_notebook_handler(notebooks, jp_fetch):
      for nbpath in notebooks:
          r = await jp_fetch('notebooks', nbpath)
          assert r.code == 200
          # Check that the notebook template is loaded
          html = r.body.decode()
          assert "Menu" in html
          assert "Kernel" in html
          assert nbpath in html
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 327
  @pytest.fixture
  def jp_fetch(jp_serverapp, http_server_client, jp_auth_header, jp_base_url):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, ndarrays_regression, notebookapp_logcapture, notebooks, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
______________________________________________________________________________________ ERROR at setup of test_terminal_handler ______________________________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/test_notebookapp.py, line 41
  async def test_terminal_handler(jp_fetch):
          r = await jp_fetch('terminals', "1")
          assert r.code == 200
          # Check that the terminals template is loaded
          html = r.body.decode()
          assert "terminal-app" in html
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 327
  @pytest.fixture
  def jp_fetch(jp_serverapp, http_server_client, jp_auth_header, jp_base_url):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, ndarrays_regression, notebookapp_logcapture, notebooks, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
__________________________________________________________________ ERROR at setup of test_EXTAPP_AND_NBAPP_SHIM_MSG[jp_argv0-enable_mathjax-False] __________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 73
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('enable_mathjax', False)
      ])
  )
  def test_EXTAPP_AND_NBAPP_SHIM_MSG(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 54
  @pytest.fixture
  def extensionapp(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, extapp_log, extapp_logcapture, extensionapp, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
_____________________________________________________________________ ERROR at setup of test_EXTAPP_AND_SVAPP_SHIM_MSG[jp_argv0-allow_origin-] ______________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 94
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('allow_origin', ''),
          ('allow_origin_pat', ''),
      ])
  )
  def test_EXTAPP_AND_SVAPP_SHIM_MSG(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 54
  @pytest.fixture
  def extensionapp(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, extapp_log, extapp_logcapture, extensionapp, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
___________________________________________________________________ ERROR at setup of test_EXTAPP_AND_SVAPP_SHIM_MSG[jp_argv1-allow_origin_pat-] ____________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 94
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('allow_origin', ''),
          ('allow_origin_pat', ''),
      ])
  )
  def test_EXTAPP_AND_SVAPP_SHIM_MSG(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 54
  @pytest.fixture
  def extensionapp(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, extapp_log, extapp_logcapture, extensionapp, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
____________________________________________________ ERROR at setup of test_NOT_EXTAPP_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv0-jinja_environment_options-trait_value0] ____________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 116
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('jinja_environment_options', {}),
          ('jinja_template_vars', {}),
          ('extra_template_paths', []),
          ('quit_button', True),
      ])
  )
  def test_NOT_EXTAPP_NBAPP_AND_SVAPP_SHIM_MSG(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 54
  @pytest.fixture
  def extensionapp(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, extapp_log, extapp_logcapture, extensionapp, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
_______________________________________________________ ERROR at setup of test_NOT_EXTAPP_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv1-jinja_template_vars-trait_value1] _______________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 116
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('jinja_environment_options', {}),
          ('jinja_template_vars', {}),
          ('extra_template_paths', []),
          ('quit_button', True),
      ])
  )
  def test_NOT_EXTAPP_NBAPP_AND_SVAPP_SHIM_MSG(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 54
  @pytest.fixture
  def extensionapp(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, extapp_log, extapp_logcapture, extensionapp, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
______________________________________________________ ERROR at setup of test_NOT_EXTAPP_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv2-extra_template_paths-trait_value2] _______________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 116
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('jinja_environment_options', {}),
          ('jinja_template_vars', {}),
          ('extra_template_paths', []),
          ('quit_button', True),
      ])
  )
  def test_NOT_EXTAPP_NBAPP_AND_SVAPP_SHIM_MSG(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 54
  @pytest.fixture
  def extensionapp(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, extapp_log, extapp_logcapture, extensionapp, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
_______________________________________________________________ ERROR at setup of test_NOT_EXTAPP_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv3-quit_button-True] _______________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 116
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('jinja_environment_options', {}),
          ('jinja_template_vars', {}),
          ('extra_template_paths', []),
          ('quit_button', True),
      ])
  )
  def test_NOT_EXTAPP_NBAPP_AND_SVAPP_SHIM_MSG(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 54
  @pytest.fixture
  def extensionapp(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, extapp_log, extapp_logcapture, extensionapp, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
_________________________________________________________________ ERROR at setup of test_EXTAPP_TO_SVAPP_SHIM_MSG[jp_argv0-allow_credentials-False] _________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 140
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('allow_credentials', False),
      ])
  )
  def test_EXTAPP_TO_SVAPP_SHIM_MSG(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 54
  @pytest.fixture
  def extensionapp(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, extapp_log, extapp_logcapture, extensionapp, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
___________________________________________________________________ ERROR at setup of test_EXTAPP_TO_NBAPP_SHIM_MSG[jp_argv0-mathjax_config-TEST] ___________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 161
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('mathjax_config', 'TEST'),
          ('mathjax_url', 'TEST')
      ])
  )
  def test_EXTAPP_TO_NBAPP_SHIM_MSG(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 54
  @pytest.fixture
  def extensionapp(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, extapp_log, extapp_logcapture, extensionapp, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
____________________________________________________________________ ERROR at setup of test_EXTAPP_TO_NBAPP_SHIM_MSG[jp_argv1-mathjax_url-TEST] _____________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 161
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('mathjax_config', 'TEST'),
          ('mathjax_url', 'TEST')
      ])
  )
  def test_EXTAPP_TO_NBAPP_SHIM_MSG(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_extension.py, line 54
  @pytest.fixture
  def extensionapp(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, extapp_log, extapp_logcapture, extensionapp, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
_________________________________________________________ ERROR at setup of test_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv0-jinja_environment_options-trait_value0] __________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 35
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('jinja_environment_options', {}),
          ('jinja_template_vars', {}),
          ('extra_template_paths', []),
          ('quit_button', True),
      ])
  )
  def test_NBAPP_AND_SVAPP_SHIM_MSG(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 17
  @pytest.fixture
  def nbclassic(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, nbclassic, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
____________________________________________________________ ERROR at setup of test_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv1-jinja_template_vars-trait_value1] _____________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 35
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('jinja_environment_options', {}),
          ('jinja_template_vars', {}),
          ('extra_template_paths', []),
          ('quit_button', True),
      ])
  )
  def test_NBAPP_AND_SVAPP_SHIM_MSG(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 17
  @pytest.fixture
  def nbclassic(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, nbclassic, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
____________________________________________________________ ERROR at setup of test_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv2-extra_template_paths-trait_value2] ____________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 35
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('jinja_environment_options', {}),
          ('jinja_template_vars', {}),
          ('extra_template_paths', []),
          ('quit_button', True),
      ])
  )
  def test_NBAPP_AND_SVAPP_SHIM_MSG(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 17
  @pytest.fixture
  def nbclassic(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, nbclassic, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
____________________________________________________________________ ERROR at setup of test_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv3-quit_button-True] _____________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 35
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('jinja_environment_options', {}),
          ('jinja_template_vars', {}),
          ('extra_template_paths', []),
          ('quit_button', True),
      ])
  )
  def test_NBAPP_AND_SVAPP_SHIM_MSG(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 17
  @pytest.fixture
  def nbclassic(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, nbclassic, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
______________________________________________________________________ ERROR at setup of test_NBAPP_TO_SVAPP_SHIM_MSG[jp_argv0-allow_origin-] _______________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 58
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('allow_origin', ''),
          ('allow_origin_pat', ''),
          ('allow_credentials', False),
          # ('allow_root', False)         # This trait is hardcoded by jupyter-server pytest extension.
      ])
  )
  def test_NBAPP_TO_SVAPP_SHIM_MSG(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, nbclassic, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
____________________________________________________________________ ERROR at setup of test_NBAPP_TO_SVAPP_SHIM_MSG[jp_argv1-allow_origin_pat-] _____________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 58
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('allow_origin', ''),
          ('allow_origin_pat', ''),
          ('allow_credentials', False),
          # ('allow_root', False)         # This trait is hardcoded by jupyter-server pytest extension.
      ])
  )
  def test_NBAPP_TO_SVAPP_SHIM_MSG(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, nbclassic, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
_________________________________________________________________ ERROR at setup of test_NBAPP_TO_SVAPP_SHIM_MSG[jp_argv2-allow_credentials-False] __________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 58
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          ('allow_origin', ''),
          ('allow_origin_pat', ''),
          ('allow_credentials', False),
          # ('allow_root', False)         # This trait is hardcoded by jupyter-server pytest extension.
      ])
  )
  def test_NBAPP_TO_SVAPP_SHIM_MSG(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, nbclassic, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
_________________________________________________________________ ERROR at setup of test_nbclassic_traits_pass_shim[jp_argv0-enable_mathjax-False] __________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 83
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          #('ignore_minified_js', True),
          ('enable_mathjax', False),
          ('mathjax_config', 'TEST'),
          ('mathjax_url', 'TEST')
      ])
  )
  def test_nbclassic_traits_pass_shim(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 17
  @pytest.fixture
  def nbclassic(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, nbclassic, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
__________________________________________________________________ ERROR at setup of test_nbclassic_traits_pass_shim[jp_argv1-mathjax_config-TEST] __________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 83
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          #('ignore_minified_js', True),
          ('enable_mathjax', False),
          ('mathjax_config', 'TEST'),
          ('mathjax_url', 'TEST')
      ])
  )
  def test_nbclassic_traits_pass_shim(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 17
  @pytest.fixture
  def nbclassic(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, nbclassic, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
___________________________________________________________________ ERROR at setup of test_nbclassic_traits_pass_shim[jp_argv2-mathjax_url-TEST] ____________________________________________________________________
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 83
  @pytest.mark.parametrize(
      'jp_argv,trait_name,trait_value',
      list_test_params([
          #('ignore_minified_js', True),
          ('enable_mathjax', False),
          ('mathjax_config', 'TEST'),
          ('mathjax_url', 'TEST')
      ])
  )
  def test_nbclassic_traits_pass_shim(
file /var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5/nbclassic/tests/shim/test_nbclassic.py, line 17
  @pytest.fixture
  def nbclassic(jp_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 300
  @pytest.fixture(scope="function")
  def jp_serverapp(jp_ensure_app_fixture, jp_server_config, jp_argv, jp_configurable_serverapp):
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 200
  @pytest.fixture(scope="function")
  def jp_configurable_serverapp(
file /usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line 158
  @pytest.fixture
  def jp_http_port(http_server_port):
E       fixture 'http_server_port' not found
>       available fixtures: _unused_port, anyio_backend, anyio_backend_name, anyio_backend_options, base_url, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, class_mocker, data_regression, datadir, dataframe_regression, doctest_namespace, event_loop, file_regression, git_repo, http_client, http_port, http_server, https_client, https_port, https_server, image_regression, io_loop, jp_argv, jp_auth_header, jp_base_url, jp_cleanup_subprocesses, jp_config_dir, jp_configurable_serverapp, jp_contents_manager, jp_create_notebook, jp_data_dir, jp_ensure_app_fixture, jp_env_config_path, jp_env_jupyter_path, jp_environ, jp_extension_environ, jp_fetch, jp_home_dir, jp_http_port, jp_kernelspecs, jp_large_contents_manager, jp_logging_stream, jp_nbconvert_templates, jp_root_dir, jp_runtime_dir, jp_server_cleanup, jp_server_config, jp_serverapp, jp_system_config_path, jp_system_jupyter_path, jp_template_dir, jp_web_app, jp_ws_fetch, make_git_repo, make_repo, mocker, module_mocker, monkeypatch, nbapp_log, nbclassic, ndarrays_regression, notebookapp_logcapture, num_regression, original_datadir, package_mocker, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, repo, script_cwd, script_launch_mode, script_runner, session_mocker, shared_datadir, testrun_uid, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory, unused_tcp_port, unused_tcp_port_factory, unused_udp_port, unused_udp_port_factory, virtualenv, worker_id, workspace
>       use 'pytest --fixtures [testpath]' for help on them.

/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py:158
================================================================================================= warnings summary ==================================================================================================
../../../../../../../usr/lib/python3.9/site-packages/pytest_asyncio/plugin.py:191
  /usr/lib/python3.9/site-packages/pytest_asyncio/plugin.py:191: DeprecationWarning: The 'asyncio_mode' default value will change to 'strict' in future, please explicitly use 'asyncio_mode=strict' or 'asyncio_mode=auto' in pytest configuration file.
    config.issue_config_time_warning(LEGACY_MODE, stacklevel=2)

nbclassic/tests/test_nbserver.py::test_classic_notebook_templates
  /usr/lib/python3.9/site-packages/pytest_asyncio/plugin.py:317: DeprecationWarning: '@pytest.fixture' is applied to <fixture monkeypatch, file=/usr/lib/python3.9/site-packages/_pytest/monkeypatch.py, line=29> in 'legacy' mode, please replace it with '@pytest_asyncio.fixture' as a preparation for switching to 'strict' mode (or use 'auto' mode to seamlessly handle all these fixtures as asyncio-driven).
    warnings.warn(

nbclassic/tests/test_nbserver.py::test_classic_notebook_templates
  /usr/lib/python3.9/site-packages/pytest_asyncio/plugin.py:317: DeprecationWarning: '@pytest.fixture' is applied to <fixture jp_server_cleanup, file=/usr/lib/python3.9/site-packages/jupyter_server/pytest_plugin.py, line=466> in 'legacy' mode, please replace it with '@pytest_asyncio.fixture' as a preparation for switching to 'strict' mode (or use 'auto' mode to seamlessly handle all these fixtures as asyncio-driven).
    warnings.warn(

-- Docs: https://docs.pytest.org/en/stable/warnings.html
============================================================================================== short test summary info ==============================================================================================
ERROR nbclassic/tests/test_nbserver.py::test_classic_notebook_templates
ERROR nbclassic/tests/test_nbserver.py::test_classic_notebook_asset_URLS
ERROR nbclassic/tests/test_notebookapp.py::test_tree_handler
ERROR nbclassic/tests/test_notebookapp.py::test_notebook_handler
ERROR nbclassic/tests/test_notebookapp.py::test_terminal_handler
ERROR nbclassic/tests/shim/test_extension.py::test_EXTAPP_AND_NBAPP_SHIM_MSG[jp_argv0-enable_mathjax-False]
ERROR nbclassic/tests/shim/test_extension.py::test_EXTAPP_AND_SVAPP_SHIM_MSG[jp_argv0-allow_origin-]
ERROR nbclassic/tests/shim/test_extension.py::test_EXTAPP_AND_SVAPP_SHIM_MSG[jp_argv1-allow_origin_pat-]
ERROR nbclassic/tests/shim/test_extension.py::test_NOT_EXTAPP_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv0-jinja_environment_options-trait_value0]
ERROR nbclassic/tests/shim/test_extension.py::test_NOT_EXTAPP_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv1-jinja_template_vars-trait_value1]
ERROR nbclassic/tests/shim/test_extension.py::test_NOT_EXTAPP_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv2-extra_template_paths-trait_value2]
ERROR nbclassic/tests/shim/test_extension.py::test_NOT_EXTAPP_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv3-quit_button-True]
ERROR nbclassic/tests/shim/test_extension.py::test_EXTAPP_TO_SVAPP_SHIM_MSG[jp_argv0-allow_credentials-False]
ERROR nbclassic/tests/shim/test_extension.py::test_EXTAPP_TO_NBAPP_SHIM_MSG[jp_argv0-mathjax_config-TEST]
ERROR nbclassic/tests/shim/test_extension.py::test_EXTAPP_TO_NBAPP_SHIM_MSG[jp_argv1-mathjax_url-TEST]
ERROR nbclassic/tests/shim/test_nbclassic.py::test_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv0-jinja_environment_options-trait_value0]
ERROR nbclassic/tests/shim/test_nbclassic.py::test_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv1-jinja_template_vars-trait_value1]
ERROR nbclassic/tests/shim/test_nbclassic.py::test_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv2-extra_template_paths-trait_value2]
ERROR nbclassic/tests/shim/test_nbclassic.py::test_NBAPP_AND_SVAPP_SHIM_MSG[jp_argv3-quit_button-True]
ERROR nbclassic/tests/shim/test_nbclassic.py::test_NBAPP_TO_SVAPP_SHIM_MSG[jp_argv0-allow_origin-]
ERROR nbclassic/tests/shim/test_nbclassic.py::test_NBAPP_TO_SVAPP_SHIM_MSG[jp_argv1-allow_origin_pat-]
ERROR nbclassic/tests/shim/test_nbclassic.py::test_NBAPP_TO_SVAPP_SHIM_MSG[jp_argv2-allow_credentials-False]
ERROR nbclassic/tests/shim/test_nbclassic.py::test_nbclassic_traits_pass_shim[jp_argv0-enable_mathjax-False]
ERROR nbclassic/tests/shim/test_nbclassic.py::test_nbclassic_traits_pass_shim[jp_argv1-mathjax_config-TEST]
ERROR nbclassic/tests/shim/test_nbclassic.py::test_nbclassic_traits_pass_shim[jp_argv2-mathjax_url-TEST]
========================================================================================== 3 warnings, 25 errors in 1.28s ===========================================================================================
 * ERROR: dev-python/nbclassic-0.3.5::gentoo failed (test phase):
 *   pytest failed with python3.9
 * 
 * Call stack:
 *     ebuild.sh, line  127:  Called src_test
 *   environment, line 3089:  Called distutils-r1_src_test
 *   environment, line 1415:  Called _distutils-r1_run_foreach_impl 'python_test'
 *   environment, line  534:  Called python_foreach_impl 'distutils-r1_run_phase' 'python_test'
 *   environment, line 2756:  Called multibuild_foreach_variant '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'python_test'
 *   environment, line 2305:  Called _multibuild_run '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'python_test'
 *   environment, line 2303:  Called _python_multibuild_wrapper 'distutils-r1_run_phase' 'python_test'
 *   environment, line  867:  Called distutils-r1_run_phase 'python_test'
 *   environment, line 1342:  Called python_test
 *   environment, line 3056:  Called distutils-r1_python_test
 *   environment, line 1294:  Called epytest
 *   environment, line 1816:  Called die
 * The specific snippet of code:
 *       "${@}" || die -n "pytest failed with ${EPYTHON}";
 * 
 * If you need support, post the output of `emerge --info '=dev-python/nbclassic-0.3.5::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-python/nbclassic-0.3.5::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/dev-python/nbclassic-0.3.5/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-python/nbclassic-0.3.5/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5'
 * S: '/var/tmp/portage/dev-python/nbclassic-0.3.5/work/nbclassic-0.3.5'