diff --git a/senpy/utils.py b/senpy/utils.py
index 85fb5c3..1f14de3 100644
--- a/senpy/utils.py
+++ b/senpy/utils.py
@@ -71,8 +71,9 @@ def easy_test(plugin_list=None):
     logger.setLevel(logging.DEBUG)
     logging.getLogger().setLevel(logging.INFO)
     if not plugin_list:
-        from . import plugins
         import __main__
+        logger.info('Loading classes from {}'.format(__main__))
+        from . import plugins
         plugin_list = plugins.from_module(__main__)
     for plug in plugin_list:
         plug.test()
diff --git a/tests/test_models.py b/tests/test_models.py
index abdc8f0..0f8d170 100644
--- a/tests/test_models.py
+++ b/tests/test_models.py
@@ -9,6 +9,7 @@ from senpy.models import (Emotion,
                           EmotionAnalysis,
                           EmotionSet,
                           Entry,
+                          Entity,
                           Error,
                           Results,
                           Sentiment,
@@ -207,3 +208,14 @@ class ModelsTest(TestCase):
         recovered = from_string(string)
         assert isinstance(recovered, Results)
         assert isinstance(recovered.entries[0], Entry)
+
+    def test_serializable(self):
+        r = Results()
+        e = Entry()
+        ent = Entity()
+        e.entities.append(ent)
+        r.entries.append(e)
+        d = r.serializable()
+        assert d
+        assert d['entries']
+        assert d['entries'][0]['entities']