8099: 7263: Merge branch 'hgi/7263-even-better-busy-behavior' of github.com:wtsi...

[arvados.git] / services / nodemanager / tests / testutil.py

diff --git a/services/nodemanager/tests/testutil.py b/services/nodemanager/tests/testutil.py
index e543c2891698c6f0626c3bf5f444cd1c0b49a86b..6cde766fa312f5b0e07ba53148a93844d26dbf47 100644 (file)
--- a/services/nodemanager/tests/testutil.py
+++ b/services/nodemanager/tests/testutil.py
@@ -130,6 +130,14 @@ class DriverTestMixin(object):
     def driver_method_args(self, method_name):
         return getattr(self.driver_mock(), method_name).call_args
 
+    def test_driver_create_retry(self):
+        with mock.patch('time.sleep'):
+            driver_mock2 = mock.MagicMock(name='driver_mock2')
+            self.driver_mock.side_effect = (Exception("oops"), driver_mock2)
+            kwargs = {'user_id': 'foo'}
+            driver = self.new_driver(auth_kwargs=kwargs)
+            self.assertTrue(self.driver_mock.called)
+            self.assertIs(driver.real, driver_mock2)
 
 class RemotePollLoopActorTestMixin(ActorTestMixin):
     def build_monitor(self, *args, **kwargs):