add depreciation.renamed to rename callable

1 files changed, 10 insertions, 0 deletions

diff --git a/test/unittest_deprecation.py b/test/unittest_deprecation.py
index be64e07..d82c2bc 100644
--- a/test/unittest_deprecation.py
+++ b/test/unittest_deprecation.py
@@ -71,6 +71,16 @@ class RawInputTC(TestCase):
         self.assertEqual(self.messages,
                          ['The function "any_func" is deprecated', 'message'])
 
+    def test_renamed(self):
+        def any_func():
+            pass
+
+        old_func = deprecation.renamed("old_func", any_func)
+        old_func()
+
+        self.assertEqual(self.messages,
+                         ['old_func has been renamed and is deprecated, uses any_func instead'])
+
     def test_moved(self):
         module = 'data.deprecation'
         any_func = deprecation.moved(module, 'moving_target')