Fixed #29727 -- Made nonexistent joins in F() raise FieldError.

Regression in 2162f0983de0dfe2178531638ce7ea56f54dd4e7.

1 files changed, 4 insertions, 0 deletions

diff --git a/tests/expressions/tests.py b/tests/expressions/tests.py
index 973176e223..9a646088b1 100644
--- a/tests/expressions/tests.py
+++ b/tests/expressions/tests.py
@@ -595,6 +595,10 @@ class BasicExpressionsTests(TestCase):
         with self.assertRaisesMessage(FieldError, "Cannot resolve keyword 'nope' into field."):
             list(Employee.objects.filter(firstname=F('nope')))
 
+    def test_incorrect_joined_field_in_F_expression(self):
+        with self.assertRaisesMessage(FieldError, "Cannot resolve keyword 'nope' into field."):
+            list(Company.objects.filter(ceo__pk=F('point_of_contact__nope')))
+
 
 class IterableLookupInnerExpressionsTests(TestCase):
     @classmethod