Fix test for unencrypted field not in field map

Author: aclark4life

tests/encryption_/models.py

@@ -1,9 +1,12 @@
+from django.db import models
+
 from django_mongodb_backend.fields import EncryptedCharField
 from django_mongodb_backend.models import EncryptedModel
 
 
 class Person(EncryptedModel):
     ssn = EncryptedCharField("ssn", max_length=11)
+    name = models.CharField("name", max_length=100)
 
     def __str__(self):
         return self.ssn

tests/encryption_/tests.py

@@ -26,5 +26,5 @@ def test_encrypted_fields_map_on_instance(self):
         self.assertEqual(instance.encrypted_fields_map, expected)
 
     def test_non_encrypted_fields_not_included(self):
-        encrypted_field_names = Person.encrypted_fields_map.keys()
-        self.assertNotIn("ssn", encrypted_field_names)
+        encrypted_field_names = Person.encrypted_fields_map.get("fields").keys()
+        self.assertNotIn("name", encrypted_field_names)