Merge pull request #28 from robabram/ra/update-unittest

Complete test assertions

Author: robabram

tests/test_object_model.py

@@ -326,3 +326,8 @@ def test_pep585_collection_types(self):
         obj = PEP585Model(data)
 
         self.assertIsInstance(obj.field_list, list)
+        self.assertIsInstance(obj.field_tuple, tuple)
+        self.assertIsInstance(obj.field_dict, dict)
+        self.assertIsInstance(obj.field_set, set)
+        self.assertIsInstance(obj.field_type, type)
+        self.assertIsInstance(obj.field_frozenset, frozenset)