Method test_invalid_accept

tests/test_client.py:425–436

Handshake fails when the Sec-WebSocket-Accept header is invalid.

(self)

        )

    def test_invalid_accept(self):
        """Handshake fails when the Sec-WebSocket-Accept header is invalid."""
        client = ClientProtocol(URI)
        with alter_and_receive_response(client) as response:
            del response.headers["Sec-WebSocket-Accept"]
            response.headers["Sec-WebSocket-Accept"] = ACCEPT

        self.assertHandshakeError(
            client,
            InvalidHeader,
            f"invalid Sec-WebSocket-Accept header: {ACCEPT}",
        )

    def test_no_extensions(self):
        """Handshake succeeds without extensions."""