1 files changed, 1 insertions, 0 deletions
diff --git a/tests/storage/test_base.py b/tests/storage/test_base.py
index 40ba652248..eac7e4dcd2 100644
--- a/tests/storage/test_base.py
+++ b/tests/storage/test_base.py
@@ -56,6 +56,7 @@ class SQLBaseStoreTestCase(unittest.TestCase):
         engine = create_engine(sqlite_config)
         fake_engine = Mock(wraps=engine)
         fake_engine.can_native_upsert = False
+        fake_engine.in_transaction.return_value = False
 
         db = DatabasePool(Mock(), Mock(config=sqlite_config), fake_engine)
         db._db_pool = self.db_pool