Method test_start_twice_idempotent

tests/test_web_websocket.py:400–406

(self)

                          self.loop.run_until_complete, ws.close())

    def test_start_twice_idempotent(self):
        req = self.make_request('GET', '/')
        ws = WebSocketResponse()
        with self.assertWarns(DeprecationWarning):
            impl1 = ws.start(req)
            impl2 = ws.start(req)
            self.assertIs(impl1, impl2)

    def test_can_start_ok(self):
        req = self.make_request('GET', '/', protocols=True)