def writeOffsetTable(self, output):
        all_positions = []
        for obj in self.writtenReferences:
            position = self.referencePositions.get(obj, None)
            if position == None:
                raise InvalidPlistException("Error while writing offsets table. Object not found. %s" % obj)
            output += self.binaryInt(position, self.trailer.offsetSize)
            all_positions.append(position)
        return output
Execute the passed query against the passed model and check the output
dataset/ETHPy150Open pascalw/Airplayer/airplayer/lib/biplist/__init__.py/PlistWriter.writeOffsetTable--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/tests/modeltests/raw_query/tests.py/RawQueryTests.assertSuccessfulRawQuery