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diff src/testdir/test_listener.vim @ 20178:2fb397573541

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patch 8.2.0644: insufficient testing for invalid function arguments Commit: https://github.com/vim/vim/commit/99fa721944dda9d07c53c907c33466728df5c271 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 26 15:59:55 2020 +0200 patch 8.2.0644: insufficient testing for invalid function arguments Problem: Insufficient testing for invalid function arguments. Solution: Add more tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5988)
author Bram Moolenaar <Bram@vim.org>
date Sun, 26 Apr 2020 16:00:04 +0200
parents f3162c3ed128
children 6a4806e326dd
line wrap: on
line diff
--- a/src/testdir/test_listener.vim
+++ b/src/testdir/test_listener.vim
@@ -207,6 +207,11 @@ func Test_listener_args()
 
   call listener_remove(id)
   bwipe!
+
+  " Invalid arguments
+  call assert_fails('call listener_add([])', 'E921:')
+  call assert_fails('call listener_add("s:StoreListArgs", [])', 'E158:')
+  call assert_fails('call listener_flush([])', 'E158:')
 endfunc
 
 func s:StoreBufList(buf, start, end, added, list)