diff --git a/tests/unit/gapic/dataqna_v1alpha/test_auto_suggestion_service.py b/tests/unit/gapic/dataqna_v1alpha/test_auto_suggestion_service.py
index 865aade..a05c152 100644
--- a/tests/unit/gapic/dataqna_v1alpha/test_auto_suggestion_service.py
+++ b/tests/unit/gapic/dataqna_v1alpha/test_auto_suggestion_service.py
@@ -18,8 +18,8 @@
 # try/except added for compatibility with python < 3.8
 try:
     from unittest import mock
-    from unittest.mock import AsyncMock
-except ImportError:
+    from unittest.mock import AsyncMock  # pragma: NO COVER
+except ImportError:  # pragma: NO COVER
     import mock
 
 import math
diff --git a/tests/unit/gapic/dataqna_v1alpha/test_question_service.py b/tests/unit/gapic/dataqna_v1alpha/test_question_service.py
index 551e0b9..c42222a 100644
--- a/tests/unit/gapic/dataqna_v1alpha/test_question_service.py
+++ b/tests/unit/gapic/dataqna_v1alpha/test_question_service.py
@@ -18,8 +18,8 @@
 # try/except added for compatibility with python < 3.8
 try:
     from unittest import mock
-    from unittest.mock import AsyncMock
-except ImportError:
+    from unittest.mock import AsyncMock  # pragma: NO COVER
+except ImportError:  # pragma: NO COVER
     import mock
 
 import math