1f7d2a60d6
* Create class for testing _repl_to_not and replicate_object fuctions to prevent duplication code by adding all preparation into setUp function. * Move existed test function which testin _repl_to_not and replicate_object into created classes. * Add tests for replicate_object and _repl_to_node functions. Change-Id: I75ac7c6f0230e71bfb24328e44c33734b520b4cd