test: Add tests for custom request and websocket classes examples in …

…docs

tests/examples/test_request_data.py

@@ -1,3 +1,4 @@
+from docs.examples.request_data.custom_request import app as custom_request_class_app
 from docs.examples.request_data.msgpack_request import app as msgpack_app
 from docs.examples.request_data.request_data_1 import app
 from docs.examples.request_data.request_data_2 import app as app_2
@@ -99,3 +100,9 @@ def test_msgpack_app() -> None:
     with TestClient(app=msgpack_app) as client:
         response = client.post("/", content=encode_msgpack(test_data))
         assert response.json() == test_data
+
+
+def test_custom_request_app() -> None:
+    with TestClient(app=custom_request_class_app) as client:
+        response = client.get("/kitten-name")
+        assert response.content == b"Whiskers"

tests/examples/test_websockets.py

@@ -0,0 +1,12 @@
+from docs.examples.websockets.custom_websocket import app as custom_websocket_class_app
+
+from litestar.testing.client.sync_client import TestClient
+
+
+def test_custom_websocket_class():
+    client = TestClient(app=custom_websocket_class_app)
+
+    with client.websocket_connect("/") as ws:
+        ws.send({"data": "I should not be in response"})
+        data = ws.receive()
+        assert data["text"] == "Fixed response"