Improved test framework
Improved test framework

janmejay/librdkafka,janmejay/librdkafka,senior7515/librdkafka,janmejay/librdkafka,orthrus/librdkafka,senior7515/librdkafka,orthrus/librdkafka,orthrus/librdkafka,senior7515/librdkafka,janmejay/librdkafka,orthrus/librdkafka,senior7515/librdkafka