def ping(self, body=None):
        return self.encode(body, opcode=0x9)
Testing transform().
dataset/ETHPy150Open quantmind/pulsar/pulsar/utils/websocket.py/FrameParser.ping--crossover with--dataset/ETHPy150Open CollabQ/CollabQ/vendor/django/contrib/gis/tests/test_gdal_geom.py/OGRGeomTest.test09b_srs_transform