tree eeaa193768434d2868f5a9d13557c7b88d7dda29
parent 99060b0e385e3a65a8241ab2387768928e8d2266
author Hoisaleshwara Madan V S <hoisalvs@in.ibm.com> 1383895188 +0530
committer Hoisaleshwara Madan V S <hoisalvs@in.ibm.com> 1384452874 +0530

Adds negative tests to glance api's

It adds negative tests to get_image and delete_image
api's

get / delete -- non-existent image
get / delete -- image where id is null
get / delete -- deleted image
also moves test_get_image_null_id to negative file.

Change-Id: I239084b273e72dca98cb5813af4d8422d66daa5c