1 files changed, 14 insertions, 0 deletions
diff --git a/testing/web-platform/tests/tools/third_party/websockets/example/echo.py b/testing/web-platform/tests/tools/third_party/websockets/example/echo.py
new file mode 100644
index 0000000000..2e47e52d94
--- /dev/null
+++ b/testing/web-platform/tests/tools/third_party/websockets/example/echo.py
@@ -0,0 +1,14 @@
+#!/usr/bin/env python
+
+import asyncio
+from websockets.server import serve
+
+async def echo(websocket):
+    async for message in websocket:
+        await websocket.send(message)
+
+async def main():
+    async with serve(echo, "localhost", 8765):
+        await asyncio.Future()  # run forever
+
+asyncio.run(main())