Refactor object storage credentials.

Author: Fernando Ojeda

tests/CLI/modules/object_storage_tests.py

@@ -67,10 +67,10 @@ def test_delete_credential(self):
         accounts = self.set_mock('SoftLayer_Network_Storage_Hub_Cleversafe_Account', 'credentialDelete')
         accounts.return_value = True
 
-        result = self.run_command(['object-storage', 'credential', 'delete', '-c=100', '100'])
+        result = self.run_command(['object-storage', 'credential', 'delete', '-c', 100, '100'])
 
         self.assert_no_fail(result)
-        self.assertEqual(json.loads(result.output), True)
+        self.assertEqual(result.output, 'True\n')
 
     def test_limit_credential(self):
         accounts = self.set_mock('SoftLayer_Network_Storage_Hub_Cleversafe_Account', 'getCredentialLimit')
@@ -95,7 +95,6 @@ def test_list_credential(self):
         result = self.run_command(['object-storage', 'credential', 'list', '100'])
 
         self.assert_no_fail(result)
-        print(json.loads(result.output))
         self.assertEqual(json.loads(result.output),
                          [{'id': 1103123,
                            'password': 'nwUEUsx6PiEoN0B1Xe9z9hUCyXM',

tests/managers/object_storage_tests.py

@@ -66,7 +66,7 @@ def test_create_credential(self):
 
     def test_delete_credential(self):
         accounts = self.set_mock('SoftLayer_Network_Storage_Hub_Cleversafe_Account', 'credentialDelete')
-        accounts.return_value = 'The credential was deleted successful'
+        accounts.return_value = True
 
         credential = self.object_storage.delete_credential(100)
         self.assertEqual(credential, True)