functests: Replace execute with either command or feed_command

Hope this will make people using feed_command less likely: this hides bugs.
Already found at least two:

1. msgpackparse() will show internal error: hash_add() in case of duplicate
   keys, though it will still work correctly. Currently silenced.
2. ttimeoutlen was spelled incorrectly, resulting in option not being set when
   expected. Test was still functioning somehow though. Currently fixed.

1 files changed, 5 insertions, 4 deletions

diff --git a/test/functional/eval/setpos_spec.lua b/test/functional/eval/setpos_spec.lua
index 2e27cd8ac0..6a8b3a8732 100644
--- a/test/functional/eval/setpos_spec.lua
+++ b/test/functional/eval/setpos_spec.lua
@@ -3,7 +3,7 @@ local setpos = helpers.funcs.setpos
 local getpos = helpers.funcs.getpos
 local insert = helpers.insert
 local clear = helpers.clear
-local execute = helpers.execute
+local command = helpers.command
 local eval = helpers.eval
 local eq = helpers.eq
 local exc_exec = helpers.exc_exec
@@ -16,7 +16,7 @@ describe('setpos() function', function()
     First line of text
     Second line of text
     Third line of text]])
-    execute('new')
+    command('new')
     insert([[
     Line of text 1
     Line of text 2
@@ -34,7 +34,8 @@ describe('setpos() function', function()
   it('can set lowercase marks in the current buffer', function()
     setpos("'d", {0, 2, 1, 0})
     eq(getpos("'d"), {0, 2, 1, 0})
-    execute('undo', 'call setpos("\'d", [2, 3, 1, 0])')
+    command('undo')
+    command('call setpos("\'d", [2, 3, 1, 0])')
     eq(getpos("'d"), {0, 3, 1, 0})
   end)
   it('can set lowercase marks in other buffers', function()
@@ -42,7 +43,7 @@ describe('setpos() function', function()
     eq(0, retval)
     setpos("'d", {1, 2, 1, 0})
     eq(getpos("'d"), {0, 0, 0, 0})
-    execute('wincmd w')
+    command('wincmd w')
     eq(eval('bufnr("%")'), 1)
     eq(getpos("'d"), {0, 2, 1, 0})
   end)