commit ee4e0c1e9a81cb5d96e0060203a9033c2f28588e
author Bram Moolenaar <Bram@vim.org> Mon Apr 06 21:35:05 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Mon Apr 06 21:35:05 2020 +0200
tree b58b410eb33044a0dadc1838e32de62ceb650e5c
parent 15352dc6ec43fd50cc3be4f4fd1ad74d5619da20

patch 8.2.0522: several errors are not tested for

Problem:    Several errors are not tested for.
Solution:   Add tests. (Yegappan Lakshmanan, closes #5892)

src/testdir/test_listdict.vim

diff --git a/src/testdir/test_listdict.vim b/src/testdir/test_listdict.vim
index 045dbb0..9db1035 100644
--- a/src/testdir/test_listdict.vim
+++ b/src/testdir/test_listdict.vim
@@ -633,6 +633,7 @@
   endif
 
   call assert_fails('call reverse("")', 'E899:')
+  call assert_fails('call uniq([1, 2], {x, y -> []})', 'E882:')
 endfunc
 
 " splitting a string to a List using split()