jinxingfang a08ed6149d Add unittest for exceptions.py
Add uniitest for exceptions file to ensure each execption throw
the right message and error.

Change-Id: Ibb012017de68a1da9761d67d3dca333a415ab5c3
2017-03-02 11:45:21 +08:00
..
2017-02-16 23:15:15 +08:00
2017-02-16 23:15:15 +08:00