Use assertRaises in a backward compatible fashion

docker · Mar 25, 2015 · 2f6579b · 2f6579b
1 parent 6e0b5a8
commit 2f6579b
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/tests/test.py b/tests/test.py
@@ -2285,8 +2285,10 @@ def test_create_host_config_secopt(self):
         self.assertIn('SecurityOpt', result)
         self.assertEqual(result['SecurityOpt'], security_opt)
 
-        with self.assertRaises(docker.errors.DockerException):
-            create_host_config(security_opt='wrong')
+        self.assertRaises(
+            docker.errors.DockerException, create_host_config,
+            security_opt='wrong'
+        )
 
 
 class StreamTest(Cleanup, unittest.TestCase):