1 files changed, 27 insertions, 0 deletions
diff --git a/Lib/test/test_unittest/test_runner.py b/Lib/test/test_unittest/test_runner.py
index 569b265..df584b7 100644
--- a/Lib/test/test_unittest/test_runner.py
+++ b/Lib/test/test_unittest/test_runner.py
@@ -547,6 +547,33 @@ class TestClassCleanup(unittest.TestCase):
 
         self.assertEqual(TestableTest._class_cleanups, [])
 
+    def test_run_nested_test(self):
+        ordering = []
+
+        class InnerTest(unittest.TestCase):
+            @classmethod
+            def setUpClass(cls):
+                ordering.append('inner setup')
+                cls.addClassCleanup(ordering.append, 'inner cleanup')
+            def test(self):
+                ordering.append('inner test')
+
+        class OuterTest(unittest.TestCase):
+            @classmethod
+            def setUpClass(cls):
+                ordering.append('outer setup')
+                cls.addClassCleanup(ordering.append, 'outer cleanup')
+            def test(self):
+                ordering.append('start outer test')
+                runTests(InnerTest)
+                ordering.append('end outer test')
+
+        runTests(OuterTest)
+        self.assertEqual(ordering, [
+                'outer setup', 'start outer test',
+                'inner setup', 'inner test', 'inner cleanup',
+                'end outer test', 'outer cleanup'])
+
 
 class TestModuleCleanUp(unittest.TestCase):
     def test_add_and_do_ModuleCleanup(self):