Fixed #22691 -- Added aliasing to cached_property.

1 files changed, 9 insertions, 0 deletions

diff --git a/tests/utils_tests/test_functional.py b/tests/utils_tests/test_functional.py
index b6145ff0d0..e9010b3135 100644
--- a/tests/utils_tests/test_functional.py
+++ b/tests/utils_tests/test_functional.py
@@ -52,6 +52,11 @@ class FunctionalTestCase(unittest.TestCase):
             def value(self):
                 return 1, object()
 
+            def other_value(self):
+                return 1
+
+            other = cached_property(other_value, name='other')
+
         a = A()
 
         # check that it is cached
@@ -67,6 +72,10 @@ class FunctionalTestCase(unittest.TestCase):
         # check that it behaves like a property when there's no instance
         self.assertIsInstance(A.value, cached_property)
 
+        # check that overriding name works
+        self.assertEqual(a.other, 1)
+        self.assertTrue(callable(a.other_value))
+
     def test_lazy_equality(self):
         """
         Tests that == and != work correctly for Promises.