Gábor Antal 488f88e30a Use more specific asserts in test/unit/cli tests
I changed asserts with more specific assert methods.
e.g.: from assertTrue(sth == None) to assertIsNone(*) or
assertTrue(isinstance(inst, type)) to assertIsInstace(inst, type)
or assertTrue(not sth) to assertFalse(sth).

The code gets more readable, and a better description will be shown on fail.

Change-Id: I39305808ad2349dc11a42261b41dbb347ac0618a
2016-08-03 12:19:40 +00:00
..