Mention shared_db_wrapper when failing

pytest-dev · Sep 5, 2015 · 04d304e · 04d304e
1 parent d1fccfb
commit 04d304e
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/pytest_django/fixtures.py b/pytest_django/fixtures.py
@@ -223,7 +223,9 @@ def wrapper(request):
 
         with _django_cursor_wrapper:
             if not connection.features.supports_transactions:
-                raise Exception("Database doesn't support transactions.")
+                raise Exception(
+                    "shared_db_wrapper cannot be used when "
+                    "the database doesn't support transactions.")
 
         exc_type, exc_value, traceback = DummyException, DummyException(), None
         # Use atomic instead of calling .savepoint* directly.