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-rw-r--r--tests/test_sql_core.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/test_sql_core.py b/tests/test_sql_core.py
index bb413485..e60005f5 100644
--- a/tests/test_sql_core.py
+++ b/tests/test_sql_core.py
@@ -172,3 +172,11 @@ class TestBase(test.TestCase):
self.assertFalse(session.autocommit)
self.assertTrue(session.expire_on_commit)
+
+ def test_get_session_invalidated(self):
+ # If clear the global engine, a new engine is used for get_session().
+ base = sql.Base()
+ session1 = base.get_session()
+ sql.set_global_engine(None)
+ session2 = base.get_session()
+ self.assertIsNot(session1.bind, session2.bind)