Finally a stable unittest, it's not perfect but it will suffice. Added protobuf dumps in path: C:\Users\user\Desktop\ProtobufDumps
small update
Updated unittest project, Updated MQTT_PubSub Unittests, Added two new MQTT_PubSub Unittests.
Implemented MQTT_PubSub_TEST; Test_Connect Test_Isconnected Test_SetBroker Test_SetCredentials