Fix the shell tests so they pass for all supported prettytable
versions, as per requirements.txt (>=0.6,<0.8).
Fixes bug: #1185580.
Change-Id: I8dca23faa3c178494656ebc8088b6d1994e9869f
This patch achieves full test coverage for security_group and
security_group_rules by:
- Fixing the arguments used in test_invalid_parameters_create
- Testing the __str__ and delete methods of SecurityGroupRule
- Adding a test for the ___str__ method of SecurityGroup
Change-Id: I9cfbc68761f158754aa4b339238d29cc587c91e1
tests/__init__.py implies a package in the global namespace. These
tests are not global python tests, but rather tests for novaclient.
Change-Id: Ifeb8082aa010d15dddc9ae02e35589bc78ad48cc