commit 1d70823c6a84371c78294c5f43f11944e01bff38
Author: Renat Akhmerov <renat.akhmerov@gmail.com>
Date:   Mon Oct 5 16:06:07 2020 +0700

    Address a TODO comment in the legacy action provider test
    
    * Added a test action generator to the test that checks the config
      option "load_action_generators".
    
    Change-Id: I3ec465d5d9505a93850494d767668c021ef63847

diff --git a/mistral/tests/unit/actions/test_legacy_action_provider.py b/mistral/tests/unit/actions/test_legacy_action_provider.py
index 99605a7..cf462a2 100644
--- a/mistral/tests/unit/actions/test_legacy_action_provider.py
+++ b/mistral/tests/unit/actions/test_legacy_action_provider.py
@@ -120,6 +120,11 @@ class LegacyActionProviderTest(base.BaseTest):
         )
         self.assertEqual('output, delay=0', action_desc.params_spec)
 
+    @mock.patch.object(
+        legacy.LegacyActionProvider,
+        '_get_action_generators',
+        mock.MagicMock(return_value=[TestActionGenerator])
+    )
     def test_only_action_plugins(self):
         self.override_config(
             'load_action_generators',
@@ -129,9 +134,6 @@ class LegacyActionProviderTest(base.BaseTest):
 
         provider = legacy.LegacyActionProvider()
 
-        # TODO(rakhmerov): Implement loading actions from generators
-        # and test with a generator.
-
         action_descs = provider.find_all()
 
         prefix = 'mistral.actions.std_actions'