Fix bug where ws exceptions not being logged (#2213)

* Fix bug where ws exceptions not being logged

* Fix t\est

tests/test_asgi.py

@@ -360,6 +360,7 @@ async def test_request_handle_exception(app):
     _, response = await app.asgi_client.get("/error-prone")
     assert response.status_code == 503
 
+
 @pytest.mark.asyncio
 async def test_request_exception_suppressed_by_middleware(app):
     @app.get("/error-prone")
@@ -374,4 +375,4 @@ async def test_request_exception_suppressed_by_middleware(app):
     assert response.status_code == 403
 
     _, response = await app.asgi_client.get("/error-prone")
-    assert response.status_code == 403
+    assert response.status_code == 403

tests/test_exceptions.py

@@ -1,3 +1,4 @@
+import logging
 import warnings
 
 import pytest
@@ -232,3 +233,20 @@ def test_sanic_exception(exception_app):
         request, response = exception_app.test_client.get("/old_abort")
     assert response.status == 500
     assert len(w) == 1 and "deprecated" in w[0].message.args[0]
+
+
+def test_exception_in_ws_logged(caplog):
+    app = Sanic(__file__)
+
+    @app.websocket("/feed")
+    async def feed(request, ws):
+        raise Exception("...")
+
+    with caplog.at_level(logging.INFO):
+        app.test_client.websocket("/feed")
+
+    assert caplog.record_tuples[1][0] == "sanic.error"
+    assert caplog.record_tuples[1][1] == logging.ERROR
+    assert (
+        "Exception occurred while handling uri:" in caplog.record_tuples[1][2]
+    )