1 files changed, 18 insertions, 0 deletions
diff --git a/tests/regressiontests/test_runner/tests.py b/tests/regressiontests/test_runner/tests.py
index c723f162a4..5ef4d5537d 100644
--- a/tests/regressiontests/test_runner/tests.py
+++ b/tests/regressiontests/test_runner/tests.py
@@ -261,6 +261,24 @@ class Sqlite3InMemoryTestDbs(unittest.TestCase):
                 db.connections = old_db_connections
 
 
+class DummyBackendTest(unittest.TestCase):
+    def test_setup_databases(self):
+        """
+        Test that setup_databases() doesn't fail with dummy database backend.
+        """
+        runner = DjangoTestSuiteRunner(verbosity=0)
+        old_db_connections = db.connections
+        try:
+            db.connections = db.ConnectionHandler({})
+            old_config = runner.setup_databases()
+            runner.teardown_databases(old_config)
+        except Exception as e:
+            self.fail("setup_databases/teardown_databases unexpectedly raised "
+                      "an error: %s" % e)
+        finally:
+            db.connections = old_db_connections
+
+
 class AutoIncrementResetTest(TransactionTestCase):
     """
     Here we test creating the same model two times in different test methods,