commit 0e05de46226eb4e5ea580beefa71831f92d613d3
author Bram Moolenaar <Bram@vim.org> Wed Mar 25 22:23:46 2020 +0100
committer Bram Moolenaar <Bram@vim.org> Wed Mar 25 22:23:46 2020 +0100
tree 4ae0b308520e7dfe603d78dc0ab540998eb69bbe
parent bfcfd5784a2fe950d8e58d1d534bbbb4824524eb

patch 8.2.0448: various functions not properly tested

Problem:    Various functions not properly tested.
Solution:   Add more tests, especially for failures. (Yegappan Lakshmanan,
            closes #5843)

src/testdir/test_blob.vim

diff --git a/src/testdir/test_blob.vim b/src/testdir/test_blob.vim
index fb56173..2e5ef0b 100644
--- a/src/testdir/test_blob.vim
+++ b/src/testdir/test_blob.vim
@@ -286,6 +286,8 @@
   call assert_equal(3, 0z11110111->index(0x11, 2))
   call assert_equal(2, index(0z11111111, 0x11, -2))
   call assert_equal(3, index(0z11110111, 0x11, -2))
+  call assert_equal(0, index(0z11110111, 0x11, -10))
+  call assert_fails("echo index(0z11110111, 0x11, [])", 'E745:')
 
   call assert_fails('call index("asdf", 0)', 'E897:')
 endfunc
@@ -331,3 +333,5 @@
     call assert_fails('call sort(["abc", 0z11], "f")', 'E702:')
   endif
 endfunc
+
+" vim: shiftwidth=2 sts=2 expandtab