Handle TimeoutError During Fixture Shutdown (#40)

Fixes #39

.github/workflows/test.yml

@@ -30,7 +30,12 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
+      - name: Run the tests on pypy
+        if: ${{ startsWith(matrix.python-version, 'pypy') }}
+        run: |
+          hatch run test:nowarn || hatch run test:nowarn --lf
       - name: Run the tests
+        if: ${{ !startsWith(matrix.python-version, 'pypy') }}
         run: hatch run cov:test || hatch run test:test --lf
       - name: Coverage
         run: |

pytest_jupyter/jupyter_server.py

@@ -67,7 +67,10 @@ async def get_server():
     server.stop()
 
     if hasattr(server, "close_all_connections"):
-        io_loop.run_sync(server.close_all_connections)
+        try:
+            io_loop.run_sync(server.close_all_connections)
+        except TimeoutError:
+            pass
 
     http_server_port[0].close()
 

tests/test_jupyter_server.py

@@ -2,6 +2,7 @@
 import os
 from unittest.mock import MagicMock
 
+import pytest
 from jupyter_server.auth import Authorizer
 from jupyter_server.serverapp import ServerApp
 from tornado.websocket import WebSocketHandler
@@ -13,6 +14,10 @@ async def test_serverapp(jp_serverapp):
     assert isinstance(jp_serverapp, ServerApp)
 
 
+def test_skip(jp_serverapp):
+    pytest.skip("Forcing a skip")
+
+
 async def test_get_api_spec(jp_fetch):
     response = await jp_fetch("api", "spec.yaml", method="GET")
     assert response.code == 200