test_server: improve debug message

2016-12-25 19:28:26 -05:00 · 2016-12-25 19:28:26 -05:00 · b44fcf77da
commit b44fcf77da
parent a746ca726a
1 changed files with 3 additions and 0 deletions
--- a/src/wormhole/test/test_server.py
+++ b/src/wormhole/test/test_server.py
@ -502,6 +502,9 @@ class WSClient(websocket.WebSocketClientProtocol):
    def next_non_ack(self):
        while True:
            m = yield self.next_event()
+            if isinstance(m, tuple):
+                print("unexpected onClose", m)
+                raise AssertionError("unexpected onClose")
            if m["type"] != "ack":
                returnValue(m)