1 files changed, 14 insertions, 0 deletions
diff --git a/tests/auth_tests/models/custom_user.py b/tests/auth_tests/models/custom_user.py
index dac61f8e68..29dc42f645 100644
--- a/tests/auth_tests/models/custom_user.py
+++ b/tests/auth_tests/models/custom_user.py
@@ -143,3 +143,17 @@ with RemoveGroupsAndPermissions():
         custom_objects = UserManager()
 
         REQUIRED_FIELDS = AbstractUser.REQUIRED_FIELDS + ["date_of_birth"]
+
+
+class ErrorUserManager(BaseUserManager):
+    def get_by_natural_key(self, _):
+        raise TypeError
+
+    async def aget_by_natural_key(self, _):
+        raise TypeError
+
+
+with RemoveGroupsAndPermissions():
+
+    class ErrorAdminUser(AbstractUser):
+        custom_objects = ErrorUserManager()