test moved to another file, cosmetical fixes

docs/guide/querying.rst

@@ -41,10 +41,10 @@ syntax::
 
 .. note::
 
-   (version **0.9.0+**) if your field name is like mongodb operator name (for example
+   (version **0.9.1+**) if your field name is like mongodb operator name (for example
    type, lte, lt...) and you want to place it at the end of lookup keyword
    mongoengine automatically  prepend $ to it. To avoid this use  __ at the end of
-   your lookup keyword. For example if you field name is ``type`` and you want to
+   your lookup keyword. For example if your field name is ``type`` and you want to
    query by this field you must use ``.objects(user__type__="admin")`` instead of
    ``.objects(user__type="admin")``
 

mongoengine/queryset/transform.py

@@ -45,7 +45,7 @@ def query(_doc_cls=None, _field_operation=False, **query):
             op = parts.pop()
 
         #if user escape field name by __
-        if len(parts) > 1 and parts[-1]=="":
+        if len(parts) > 1 and parts[-1] == "":
             parts.pop()
 
         negate = False

tests/queryset/queryset.py

@@ -4592,21 +4592,6 @@ class QuerySetTest(unittest.TestCase):
         self.assertEquals(Animal.objects(folded_ears=True).count(), 1)
         self.assertEquals(Animal.objects(whiskers_length=5.1).count(), 1)
 
-    def test_last_field_name_like_operator(self):
-        class EmbeddedItem(EmbeddedDocument):
-            type = StringField()
-            name = StringField()
-
-        class Doc(Document):
-            item = EmbeddedDocumentField(EmbeddedItem)
-
-        Doc.drop_collection()
-
-        doc = Doc(item=EmbeddedItem(type="axe", name="Heroic axe"))
-        doc.save()
-
-        self.assertEqual(1, Doc.objects(item__type__="axe").count())
-        self.assertEqual(1, Doc.objects(item__name__="Heroic axe").count())
 
 if __name__ == '__main__':
     unittest.main()

tests/queryset/transform.py

@@ -208,6 +208,22 @@ class TransformTest(unittest.TestCase):
         self.assertEqual(Doc.objects(df__type=2).count(), 1)  # str
         self.assertEqual(Doc.objects(df__type=16).count(), 1)  # int
 
+    def test_last_field_name_like_operator(self):
+        class EmbeddedItem(EmbeddedDocument):
+            type = StringField()
+            name = StringField()
+
+        class Doc(Document):
+            item = EmbeddedDocumentField(EmbeddedItem)
+
+        Doc.drop_collection()
+
+        doc = Doc(item=EmbeddedItem(type="axe", name="Heroic axe"))
+        doc.save()
+
+        self.assertEqual(1, Doc.objects(item__type__="axe").count())
+        self.assertEqual(1, Doc.objects(item__name__="Heroic axe").count())
+
 
 if __name__ == '__main__':
     unittest.main()