Recently in research how to make the unit test, didn't end side of the unit test before, in the process of practice found two problems
1, if I want to build a unit test module alone to run the test, how to rely on the application of engineering, don't want to in the application engineering mainly introduced the unit test code
2, if the scenario 1 can only write the unit test cases in the application engineering, how to control packaging, how to ensure that packaging is this code not dozen to the apk

Have to know this a n experienced person to help us see, need a lead