From 6d48100f44ae5dd5bab81a4a2a1e9002089767ad Mon Sep 17 00:00:00 2001
From: Rik <gitaarik@gmail.com>
Date: Mon, 30 Jun 2014 18:29:02 +0200
Subject: [PATCH] add test if FieldDoesNotExist is raised

When trying to set an undefined field.
---
 tests/fields/fields.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tests/fields/fields.py b/tests/fields/fields.py
index 4f7fab02..ae4575ad 100644
--- a/tests/fields/fields.py
+++ b/tests/fields/fields.py
@@ -3068,6 +3068,16 @@ class FieldTest(unittest.TestCase):
         except Exception:
             self.fail()
 
+    def test_undefined_field_exception(self):
+        """Tests if a `FieldDoesNotExist` exception is raised when trying to
+        set a value to a field that's not defined.
+        """
+
+        class Doc(Document):
+            foo = StringField(db_field='f')
+
+        with self.assertRaises(FieldDoesNotExist):
+            Doc(bar='test')
 
 if __name__ == '__main__':
     unittest.main()