commit 531be47ac5522807b265c6287021a01c9b895ac9
author Bram Moolenaar <Bram@vim.org> Wed Sep 23 22:38:05 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Sep 23 22:38:05 2020 +0200
tree 6ff8a223defdf477cdd5243fc2eee4f53ae71292
parent 851d108313317a062371a6750e6c6bf370a9bafa

patch 8.2.1736: failure to compile a pattern not tested much

Problem:    Failure to compile a pattern not tested much.
Solution:   Add tests where a pattern fails to compile. (Yegappan Lakshmanan,
            closes #7004)

src/testdir/test_listdict.vim

diff --git a/src/testdir/test_listdict.vim b/src/testdir/test_listdict.vim
index 66b8406..63fa04e 100644
--- a/src/testdir/test_listdict.vim
+++ b/src/testdir/test_listdict.vim
@@ -753,6 +753,7 @@
   call assert_equal(['', 'a', '', 'b', '', 'c', ''], split('abc', '\zs', 1))
   call assert_fails("call split('abc', [])", 'E730:')
   call assert_fails("call split('abc', 'b', [])", 'E745:')
+  call assert_equal(['abc'], split('abc', '\\%('))
 endfunc
 
 " compare recursively linked list and dict