--- a/tests/test-shelve.t	Tue Aug 20 18:35:16 2019 +0300
+++ b/tests/test-shelve.t	Thu Aug 15 20:43:25 2019 +0530
@@ -1475,3 +1475,7 @@
   record this change to 'bar2'?
   (enter ? for help) [Ynesfdaq?] y
   
+-- test for --interactive --keep
+  $ hg unshelve -i --keep
+  abort: --keep on --interactive is not yet supported
+  [255]