def tearDown(self):
        with self._cache as redis_connection:
            redis_connection.flushdb()
Converts the given item to an octal string.
dataset/ETHPy150Open refinery29/chassis/chassis/test/services/cache_test.py/CacheTest.tearDown--crossover with--dataset/ETHPy150Open shellderp/sublime-robot-plugin/lib/robot/libraries/BuiltIn.py/_Converter.convert_to_octal