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, 6 insertions, 6 deletions

diff --git a/test/functional/legacy/035_increment_and_decrement_spec.lua b/test/functional/legacy/035_increment_and_decrement_spec.lua
index 3b9f7a9d85..84eb9c0eee 100644
--- a/test/functional/legacy/035_increment_and_decrement_spec.lua
+++ b/test/functional/legacy/035_increment_and_decrement_spec.lua
@@ -3,7 +3,7 @@
 
 local helpers = require('test.functional.helpers')(after_each)
 local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert
-local execute, expect = helpers.execute, helpers.expect
+local feed_command, expect = helpers.feed_command, helpers.expect
 
 describe('increment and decrement commands', function()
   setup(clear)
@@ -19,25 +19,25 @@ describe('increment and decrement commands', function()
 
     -- Increment and decrement numbers in the first row, interpreting the
     -- numbers as decimal, octal or hexadecimal.
-    execute('set nrformats=bin,octal,hex', '1')
+    feed_command('set nrformats=bin,octal,hex', '1')
     feed('
63
l
102
ll
64
128$')
 
     -- For the second row, treat the numbers as decimal or octal.
     -- 0x100 should be interpreted as decimal 0, the character x, and decimal 100.
-    execute('set nrformats=octal', '2')
+    feed_command('set nrformats=octal', '2')
     feed('0
w
102
l2
w65
129blx6lD')
 
     -- For the third row, treat the numbers as decimal or hexadecimal.
     -- 077 should be interpreted as decimal 77.
-    execute('set nrformats=hex', '3')
+    feed_command('set nrformats=hex', '3')
     feed('0101l257
Txldt 
  ')
 
     -- For the fourth row, interpret all numbers as decimal.
-    execute('set nrformats=', '4')
+    feed_command('set nrformats=', '4')
     feed('0200l100w78
')
 
     -- For the last row, interpret as binary and hexadecimal.
-    execute('set nrformats=bin,hex', '5')
+    feed_command('set nrformats=bin,hex', '5')
     feed('010065
l64
32')
 
     expect([[