ref: fix typing for tests in mypy 1.12.x (#79528)

<!-- Describe your PR here. -->

src/sentry/testutils/factories.py

@@ -439,9 +439,7 @@ def create_team_membership(team, member=None, user=None, role=None):
     @staticmethod
     @assume_test_silo_mode(SiloMode.CONTROL)
     def create_api_key(organization, scope_list=None, **kwargs):
-        return ApiKey.objects.create(
-            organization_id=organization.id if organization else None, scope_list=scope_list
-        )
+        return ApiKey.objects.create(organization_id=organization.id, scope_list=scope_list)
 
     @staticmethod
     @assume_test_silo_mode(SiloMode.CONTROL)

tests/sentry/event_manager/grouping/test_assign_to_group.py

@@ -176,7 +176,9 @@ def get_results_from_saving_event(
         secondary_hash_calculated = calculate_secondary_hash_spy.call_count == 1
 
         primary_hash = return_values["_calculate_primary_hashes_and_variants"][0][0][0]
-        primary_hash_found = bool(hash_search_result) and hash_search_result.hash == primary_hash
+        primary_hash_found = (
+            hash_search_result is not None and hash_search_result.hash == primary_hash
+        )
 
         new_group_created = create_group_spy.call_count == 1
 
@@ -203,7 +205,7 @@ def get_results_from_saving_event(
             secondary_hash = return_values["_calculate_secondary_hashes"][0][0]
             hashes_different = secondary_hash != primary_hash
             secondary_hash_found = (
-                bool(hash_search_result) and hash_search_result.hash == secondary_hash
+                hash_search_result is not None and hash_search_result.hash == secondary_hash
             )
             secondary_grouphash_existed_already = secondary_hash in existing_grouphashes
             secondary_grouphash_exists_now = secondary_hash in post_save_grouphashes