[PBCKP-804] Test_AssertionError_Python3.11 (no attribute 'errors')

Author: Oleg Gurev

tests/helpers/ptrack_helpers.py

@@ -423,8 +423,12 @@ def is_test_result_ok(test_case):
                 result = test_case.defaultTestResult()  # These two methods have no side effects
                 test_case._feedErrorsToResult(result, test_case._outcome.errors)
             else:
-                # Python 3.11+
+                # Python 3.11+ and pytest 5.3.5+
                 result = test_case._outcome.result
+                if not hasattr(result, 'errors'):
+                    result.errors = []
+                if not hasattr(result, 'failures'):
+                    result.failures = []
         else:  # Python 2.7, 3.0-3.3
             result = getattr(test_case, '_outcomeForDoCleanups', test_case._resultForDoCleanups)
 
@@ -2252,4 +2256,4 @@ def __init__(self, is_datafile: bool):
         self.is_datafile = is_datafile
 
 class ContentDir(object):
-    __slots__ = ('mode')
+    __slots__ = ('mode')