1 files changed, 35 insertions, 0 deletions
diff --git a/src/nvim/testdir/test84.in b/src/nvim/testdir/test84.in
new file mode 100644
index 0000000000..25482db54c
--- /dev/null
+++ b/src/nvim/testdir/test84.in
@@ -0,0 +1,35 @@
+Tests for curswant not changing when setting an option
+
+STARTTEST
+:so small.vim
+:/^start target options$/+1,/^end target options$/-1 yank
+:let target_option_names = split(@0)
+:function TestCurswant(option_name)
+:  normal! ggf8j
+:  let curswant_before = winsaveview().curswant
+:  execute 'let' '&'.a:option_name '=' '&'.a:option_name
+:  let curswant_after = winsaveview().curswant
+:  return [a:option_name, curswant_before, curswant_after]
+:endfunction
+:
+:new
+:put =['1234567890', '12345']
+:1 delete _
+:let result = []
+:for option_name in target_option_names
+:  call add(result, TestCurswant(option_name))
+:endfor
+:
+:new
+:put =map(copy(result), 'join(v:val, '' '')')
+:1 delete _
+:write test.out
+:
+:qall!
+ENDTEST
+
+start target options
+	tabstop
+	timeoutlen
+	ttimeoutlen
+end target options