1 files changed, 16 insertions, 1 deletions
diff --git a/tests/auth_tests/test_forms.py b/tests/auth_tests/test_forms.py
index 6172c44783..f43a814c88 100644
--- a/tests/auth_tests/test_forms.py
+++ b/tests/auth_tests/test_forms.py
@@ -20,7 +20,7 @@ from django.utils.encoding import force_text
 from django.utils.text import capfirst
 from django.utils.translation import ugettext as _
 
-from .models.custom_user import ExtensionUser
+from .models.custom_user import CustomUser, ExtensionUser
 from .settings import AUTH_TEMPLATES
 
 
@@ -139,6 +139,21 @@ class UserCreationFormTest(TestDataMixin, TestCase):
         form = CustomUserCreationForm(data)
         self.assertTrue(form.is_valid())
 
+    def test_custom_form_with_different_username_field(self):
+        class CustomUserCreationForm(UserCreationForm):
+            class Meta(UserCreationForm.Meta):
+                model = CustomUser
+                fields = ('email', 'date_of_birth')
+
+        data = {
+            'email': 'test@client222.com',
+            'password1': 'testclient',
+            'password2': 'testclient',
+            'date_of_birth': '1988-02-24',
+        }
+        form = CustomUserCreationForm(data)
+        self.assertTrue(form.is_valid())
+
     def test_password_whitespace_not_stripped(self):
         data = {
             'username': 'testuser',