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-rw-r--r--src/testdir/test_edit.vim24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/testdir/test_edit.vim b/src/testdir/test_edit.vim
index 39cb6aa35..3fcc11f2d 100644
--- a/src/testdir/test_edit.vim
+++ b/src/testdir/test_edit.vim
@@ -1871,4 +1871,28 @@ func Test_read_invalid()
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