

@defer.inlineCallbacks
def test_positonal_params(self):
    request = {
        'jsonrpc': '2.0',
        'method': 'subtract',
        'params': [42, 23],
        'id': 1,
    }
    expected = {
        'jsonrpc': '2.0',
        'result': 19,
        'id': 1,
    }
    (yield self.makeRequest(request, self))

dataset/ETHPy150Open flowroute/txjason/txjason/tests/test_service.py ServiceTestCase.test_positonal_params/VarMisuse@74/108 `expected`->`self`