Fixed #10153: foreign key gte and lte lookups now work. Thanks, joelhooks and adurdin.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10692 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/regressiontests/model_regress/tests.py

@@ -0,0 +1,16 @@
+from models import Worker
+from django.test import TestCase
+
+class RelatedModelOrderedLookupTest(TestCase):
+    """
+    Regression test for #10153: foreign key __gte and __lte lookups.
+    """
+    
+    # The bug is that the following queries would raise:
+    # "TypeError: Related Field has invalid lookup: gte"
+    
+    def test_related_gte_lookup(self):
+        Worker.objects.filter(department__gte=0)
+
+    def test_related_lte_lookup(self):
+        Worker.objects.filter(department__lte=0)