patch 8.2.2979: not all options code is covered by tests
Problem: Not all options code is covered by tests.
Solution: Add more tests for options. (Yegappan Lakshmanan, closes #8369)
diff --git a/src/testdir/test_edit.vim b/src/testdir/test_edit.vim
index 39cb6aa..3fcc11f 100644
--- a/src/testdir/test_edit.vim
+++ b/src/testdir/test_edit.vim
@@ -1871,4 +1871,28 @@
set encoding=utf-8
endfunc
+" Test for the 'revins' option
+func Test_edit_revins()
+ CheckFeature rightleft
+ new
+ set revins
+ exe "normal! ione\ttwo three"
+ call assert_equal("eerht owt\teno", getline(1))
+ call setline(1, "one\ttwo three")
+ normal! gg$bi a
+ call assert_equal("one\ttwo a three", getline(1))
+ exe "normal! $bi\<BS>\<BS>"
+ call assert_equal("one\ttwo a ree", getline(1))
+ exe "normal! 0wi\<C-W>"
+ call assert_equal("one\t a ree", getline(1))
+ exe "normal! 0wi\<C-U>"
+ call assert_equal("one\t ", getline(1))
+ " newline in insert mode starts at the end of the line
+ call setline(1, 'one two three')
+ exe "normal! wi\nfour"
+ call assert_equal(['one two three', 'ruof'], getline(1, '$'))
+ set revins&
+ bw!
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab