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-rw-r--r--src/nvim/testdir/test_diffmode.vim15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_diffmode.vim b/src/nvim/testdir/test_diffmode.vim
index f09a64c329..640de1bdc6 100644
--- a/src/nvim/testdir/test_diffmode.vim
+++ b/src/nvim/testdir/test_diffmode.vim
@@ -964,6 +964,21 @@ func Test_diff_closeoff()
enew!
endfunc
+func Test_diff_followwrap()
+ new
+ set diffopt+=followwrap
+ set wrap
+ diffthis
+ call assert_equal(1, &wrap)
+ diffoff
+ set nowrap
+ diffthis
+ call assert_equal(0, &wrap)
+ diffoff
+ set diffopt&
+ bwipe!
+endfunc
+
func Test_diff_rnu()
CheckScreendump