[DISPATCH-1758] Improve failure reporting for `self.assertFalse(res)` in system_tests_policy

• Type: Test
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.13.0
• Fix Version/s: 1.15.0
• Component/s: Tests
• Assignee: Jiri Daněk
• Reporter: Jiri Daněk
• Created: 19/Aug/20 11:02
• Updated: 11/Feb/21 17:55
• Resolved: 13/Dec/20 19:04

Description

Outputs like the following are unhelpful to figure out what went wrong.

https://travis-ci.com/github/jiridanek/qpid-dispatch/jobs/373291250#L3200

24: ======================================================================
24: FAIL: test_32_connector_policy_max_sndr_rcvr (system_tests_policy.ConnectorPolicyNSndrRcvr)
24: ----------------------------------------------------------------------
24: Traceback (most recent call last):
24:   File "/Users/travis/build/jiridanek/qpid-dispatch/tests/system_tests_policy.py", line 1778, in test_32_connector_policy_max_sndr_rcvr
24:     self.assertFalse(res)
24: AssertionError: True is not false
24: 
24: ----------------------------------------------------------------------

Issue Links

• incorporates: DISPATCH-1834 Fix the python-checker errors