Merge pull request #13118 from bfredl/mudholland

A Mudholland Dr. Recast

40 files changed, 206 insertions, 206 deletions

diff --git a/test/functional/api/vim_spec.lua b/test/functional/api/vim_spec.lua
index 246ee5c86c..0b52d06df9 100644
--- a/test/functional/api/vim_spec.lua
+++ b/test/functional/api/vim_spec.lua
@@ -1252,7 +1252,7 @@ describe('API', function()
         {0:~                                       }|
         {1:very fail}                               |
       ]])
-      helpers.wait()
+      helpers.poke_eventloop()
 
       -- shows up to &cmdheight lines
       nvim_async('err_write', 'more fail\ntoo fail\n')
diff --git a/test/functional/api/window_spec.lua b/test/functional/api/window_spec.lua
index 8c7c3208c0..7471f50dbd 100644
--- a/test/functional/api/window_spec.lua
+++ b/test/functional/api/window_spec.lua
@@ -3,7 +3,7 @@ local clear, nvim, curbuf, curbuf_contents, window, curwin, eq, neq,
   ok, feed, insert, eval = helpers.clear, helpers.nvim, helpers.curbuf,
   helpers.curbuf_contents, helpers.window, helpers.curwin, helpers.eq,
   helpers.neq, helpers.ok, helpers.feed, helpers.insert, helpers.eval
-local wait = helpers.wait
+local poke_eventloop = helpers.poke_eventloop
 local curwinmeths = helpers.curwinmeths
 local funcs = helpers.funcs
 local request = helpers.request
@@ -82,7 +82,7 @@ describe('API/win', function()
       insert("epilogue")
       local win = curwin()
       feed('gg')
-      wait() -- let nvim process the 'gg' command
+      poke_eventloop() -- let nvim process the 'gg' command
 
       -- cursor position is at beginning
       eq({1, 0}, window('get_cursor', win))
@@ -128,7 +128,7 @@ describe('API/win', function()
       insert("second line")
 
       feed('gg')
-      wait() -- let nvim process the 'gg' command
+      poke_eventloop() -- let nvim process the 'gg' command
 
       -- cursor position is at beginning
       local win = curwin()
@@ -139,7 +139,7 @@ describe('API/win', function()
 
       -- move down a line
       feed('j')
-      wait() -- let nvim process the 'j' command
+      poke_eventloop() -- let nvim process the 'j' command
 
       -- cursor is still in column 5
       eq({2, 5}, window('get_cursor', win))
diff --git a/test/functional/core/exit_spec.lua b/test/functional/core/exit_spec.lua
index 80c65e4544..230b7f8e01 100644
--- a/test/functional/core/exit_spec.lua
+++ b/test/functional/core/exit_spec.lua
@@ -8,7 +8,7 @@ local run = helpers.run
 local funcs = helpers.funcs
 local nvim_prog = helpers.nvim_prog
 local redir_exec = helpers.redir_exec
-local wait = helpers.wait
+local poke_eventloop = helpers.poke_eventloop
 
 describe('v:exiting', function()
   local cid
@@ -52,7 +52,7 @@ describe(':cquit', function()
   local function test_cq(cmdline, exit_code, redir_msg)
     if redir_msg then
       eq('\n' .. redir_msg, redir_exec(cmdline))
-      wait()
+      poke_eventloop()
       eq(2, eval("1+1"))  -- Still alive?
     else
       funcs.system({nvim_prog, '-u', 'NONE', '-i', 'NONE', '--headless', '--cmd', cmdline})
diff --git a/test/functional/core/job_spec.lua b/test/functional/core/job_spec.lua
index 1155f12ffc..6d1182478a 100644
--- a/test/functional/core/job_spec.lua
+++ b/test/functional/core/job_spec.lua
@@ -11,7 +11,7 @@ local os_kill = helpers.os_kill
 local retry = helpers.retry
 local meths = helpers.meths
 local NIL = helpers.NIL
-local wait = helpers.wait
+local poke_eventloop = helpers.poke_eventloop
 local iswin = helpers.iswin
 local get_pathsep = helpers.get_pathsep
 local pathroot = helpers.pathroot
@@ -428,7 +428,7 @@ describe('jobs', function()
       \ }
       let job = jobstart(['cat', '-'], g:callbacks)
     ]])
-    wait()
+    poke_eventloop()
     source([[
       function! g:JobHandler(job_id, data, event)
       endfunction
diff --git a/test/functional/eval/interrupt_spec.lua b/test/functional/eval/interrupt_spec.lua
index 7f4ca95317..05b1f4ff57 100644
--- a/test/functional/eval/interrupt_spec.lua
+++ b/test/functional/eval/interrupt_spec.lua
@@ -4,7 +4,7 @@ local command = helpers.command
 local meths = helpers.meths
 local clear = helpers.clear
 local sleep = helpers.sleep
-local wait = helpers.wait
+local poke_eventloop = helpers.poke_eventloop
 local feed = helpers.feed
 local eq = helpers.eq
 
@@ -39,7 +39,7 @@ describe('List support code', function()
     feed(':let t_rt = reltime()<CR>:let t_bl = copy(bl)<CR>')
     sleep(min_dur / 16 * 1000)
     feed('<C-c>')
-    wait()
+    poke_eventloop()
     command('let t_dur = reltimestr(reltime(t_rt))')
     local t_dur = tonumber(meths.get_var('t_dur'))
     if t_dur >= dur / 8 then
@@ -50,7 +50,7 @@ describe('List support code', function()
     feed(':let t_rt = reltime()<CR>:let t_j = join(bl)<CR>')
     sleep(min_dur / 16 * 1000)
     feed('<C-c>')
-    wait()
+    poke_eventloop()
     command('let t_dur = reltimestr(reltime(t_rt))')
     local t_dur = tonumber(meths.get_var('t_dur'))
     print(('t_dur: %g'):format(t_dur))
diff --git a/test/functional/ex_cmds/oldfiles_spec.lua b/test/functional/ex_cmds/oldfiles_spec.lua
index 802c3f68c6..003ab64dd4 100644
--- a/test/functional/ex_cmds/oldfiles_spec.lua
+++ b/test/functional/ex_cmds/oldfiles_spec.lua
@@ -3,7 +3,7 @@ local helpers = require('test.functional.helpers')(after_each)
 
 local clear = helpers.clear
 local buf, eq, feed_command = helpers.curbufmeths, helpers.eq, helpers.feed_command
-local feed, wait = helpers.feed, helpers.wait
+local feed, poke_eventloop = helpers.feed, helpers.poke_eventloop
 local ok = helpers.ok
 local eval = helpers.eval
 
@@ -90,7 +90,7 @@ describe(':browse oldfiles', function()
     feed_command('edit testfile2')
     filename2 = buf.get_name()
     feed_command('wshada')
-    wait()
+    poke_eventloop()
     _clear()
 
     -- Ensure nvim is out of "Press ENTER..." prompt.
diff --git a/test/functional/helpers.lua b/test/functional/helpers.lua
index 99cbf30c7c..0bd378d832 100644
--- a/test/functional/helpers.lua
+++ b/test/functional/helpers.lua
@@ -554,9 +554,9 @@ function module.curbuf(method, ...)
   return module.buffer(method, 0, ...)
 end
 
-function module.wait()
-  -- Execute 'nvim_eval' (a deferred function) to block
-  -- until all pending input is processed.
+function module.poke_eventloop()
+  -- Execute 'nvim_eval' (a deferred function) to
+  -- force at least one main_loop iteration
   session:request('nvim_eval', '1')
 end
 
@@ -566,7 +566,7 @@ end
 
 --@see buf_lines()
 function module.curbuf_contents()
-  module.wait()  -- Before inspecting the buffer, process all input.
+  module.poke_eventloop()  -- Before inspecting the buffer, do whatever.
   return table.concat(module.curbuf('get_lines', 0, -1, true), '\n')
 end
 
diff --git a/test/functional/legacy/005_bufleave_delete_buffer_spec.lua b/test/functional/legacy/005_bufleave_delete_buffer_spec.lua
index 8b92c877a6..8e977aa73e 100644
--- a/test/functional/legacy/005_bufleave_delete_buffer_spec.lua
+++ b/test/functional/legacy/005_bufleave_delete_buffer_spec.lua
@@ -4,7 +4,7 @@
 local helpers = require('test.functional.helpers')(after_each)
 local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert
 local command, expect = helpers.command, helpers.expect
-local wait = helpers.wait
+local poke_eventloop = helpers.poke_eventloop
 
 describe('test5', function()
   setup(clear)
@@ -34,7 +34,7 @@ describe('test5', function()
     command('bwipe')
     feed('G?this is a<cr>')
     feed('othis is some more text<esc>')
-    wait()
+    poke_eventloop()
 
     -- Append some text to this file.
 
@@ -45,7 +45,7 @@ describe('test5', function()
     command('bwipe!')
     -- Append an extra line to the output register.
     feed('ithis is another test line<esc>:yank A<cr>')
-    wait()
+    poke_eventloop()
 
     -- Output results
     command('%d')
diff --git a/test/functional/legacy/006_argument_list_spec.lua b/test/functional/legacy/006_argument_list_spec.lua
index 9f75a91fa8..d269bf8ec9 100644
--- a/test/functional/legacy/006_argument_list_spec.lua
+++ b/test/functional/legacy/006_argument_list_spec.lua
@@ -4,7 +4,7 @@ local helpers = require('test.functional.helpers')(after_each)
 local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert
 local command, dedent, eq = helpers.command, helpers.dedent, helpers.eq
 local curbuf_contents = helpers.curbuf_contents
-local wait = helpers.wait
+local poke_eventloop = helpers.poke_eventloop
 
 describe('argument list', function()
   setup(clear)
@@ -17,7 +17,7 @@ describe('argument list', function()
           this is a test
           this is a test
       end of test file Xxx]])
-    wait()
+    poke_eventloop()
 
     command('au BufReadPost Xxx2 next Xxx2 Xxx1')
     command('/^start of')
@@ -30,7 +30,7 @@ describe('argument list', function()
 
     -- Write test file Xxx3
     feed('$r3:.,/end of/w! Xxx3<cr>')
-    wait()
+    poke_eventloop()
 
     -- Redefine arglist; go to Xxx1
     command('next! Xxx1 Xxx2 Xxx3')
@@ -43,7 +43,7 @@ describe('argument list', function()
 
     -- Append contents of last window (Xxx1)
     feed('')
-    wait()
+    poke_eventloop()
     command('%yank A')
 
     -- should now be in Xxx2
diff --git a/test/functional/legacy/012_directory_spec.lua b/test/functional/legacy/012_directory_spec.lua
index cec4f93737..48dd24db9e 100644
--- a/test/functional/legacy/012_directory_spec.lua
+++ b/test/functional/legacy/012_directory_spec.lua
@@ -8,7 +8,7 @@ local lfs = require('lfs')
 
 local eq = helpers.eq
 local neq = helpers.neq
-local wait = helpers.wait
+local poke_eventloop = helpers.poke_eventloop
 local funcs = helpers.funcs
 local meths = helpers.meths
 local clear = helpers.clear
@@ -64,7 +64,7 @@ describe("'directory' option", function()
     eq(nil, lfs.attributes('.Xtest1.swp'))
 
     command('edit! Xtest1')
-    wait()
+    poke_eventloop()
     eq('Xtest1', funcs.buffer_name('%'))
     -- Verify that the swapfile exists. In the legacy test this was done by
     -- reading the output from :!ls.
@@ -72,7 +72,7 @@ describe("'directory' option", function()
 
     meths.set_option('directory', './Xtest2,.')
     command('edit Xtest1')
-    wait()
+    poke_eventloop()
 
     -- swapfile should no longer exist in CWD.
     eq(nil, lfs.attributes('.Xtest1.swp'))
@@ -82,7 +82,7 @@ describe("'directory' option", function()
     meths.set_option('directory', 'Xtest.je')
     command('edit Xtest2/Xtest3')
     eq(true, curbufmeths.get_option('swapfile'))
-    wait()
+    poke_eventloop()
 
     eq({ "Xtest3" }, ls_dir_sorted("Xtest2"))
     eq({ "Xtest3.swp" }, ls_dir_sorted("Xtest.je"))
diff --git a/test/functional/legacy/023_edit_arguments_spec.lua b/test/functional/legacy/023_edit_arguments_spec.lua
index e705397a2b..f59d192c1e 100644
--- a/test/functional/legacy/023_edit_arguments_spec.lua
+++ b/test/functional/legacy/023_edit_arguments_spec.lua
@@ -3,7 +3,7 @@
 local helpers = require('test.functional.helpers')(after_each)
 local clear, insert = helpers.clear, helpers.insert
 local command, expect = helpers.command, helpers.expect
-local wait = helpers.wait
+local poke_eventloop = helpers.poke_eventloop
 
 describe(':edit', function()
   setup(clear)
@@ -13,7 +13,7 @@ describe(':edit', function()
       The result should be in Xfile1: "fooPIPEbar", in Xfile2: "fooSLASHbar"
       foo|bar
       foo/bar]])
-    wait()
+    poke_eventloop()
 
     -- Prepare some test files
     command('$-1w! Xfile1')
diff --git a/test/functional/legacy/030_fileformats_spec.lua b/test/functional/legacy/030_fileformats_spec.lua
index 2fd51602d8..15dbd05cf5 100644
--- a/test/functional/legacy/030_fileformats_spec.lua
+++ b/test/functional/legacy/030_fileformats_spec.lua
@@ -3,7 +3,7 @@
 local helpers = require('test.functional.helpers')(after_each)
 local feed, clear, command = helpers.feed, helpers.clear, helpers.command
 local eq, write_file = helpers.eq, helpers.write_file
-local wait = helpers.wait
+local poke_eventloop = helpers.poke_eventloop
 
 describe('fileformats option', function()
   setup(function()
@@ -107,7 +107,7 @@ describe('fileformats option', function()
     command('bwipe XXDosMac')
     command('e! XXEol')
     feed('ggO<C-R>=&ffs<CR>:<C-R>=&ff<CR><ESC>')
-    wait()
+    poke_eventloop()
     command('w! XXtt54')
     command('bwipeout! XXEol')
     command('set fileformats=dos,mac')
@@ -116,7 +116,7 @@ describe('fileformats option', function()
     command('bwipe XXUxDs')
     command('e! XXUxMac')
     feed('ggO<C-R>=&ffs<CR>:<C-R>=&ff<CR><ESC>')
-    wait()
+    poke_eventloop()
     command('w! XXtt62')
     command('bwipeout! XXUxMac')
     command('e! XXUxDsMc')
@@ -124,7 +124,7 @@ describe('fileformats option', function()
     command('bwipe XXUxDsMc')
     command('e! XXMacEol')
     feed('ggO<C-R>=&ffs<CR>:<C-R>=&ff<CR><ESC>')
-    wait()
+    poke_eventloop()
     command('w! XXtt64')
     command('bwipeout! XXMacEol')
 
@@ -135,7 +135,7 @@ describe('fileformats option', function()
     command('bwipe XXUxDsMc')
     command('e! XXEol')
     feed('ggO<C-R>=&ffs<CR>:<C-R>=&ff<CR><ESC>')
-    wait()
+    poke_eventloop()
     command('w! XXtt72')
     command('bwipeout! XXEol')
     command('set fileformats=mac,dos,unix')
@@ -144,7 +144,7 @@ describe('fileformats option', function()
     command('bwipe XXUxDsMc')
     command('e! XXEol')
     feed('ggO<C-R>=&ffs<CR>:<C-R>=&ff<CR><ESC>')
-    wait()
+    poke_eventloop()
     command('w! XXtt82')
     command('bwipeout! XXEol')
     -- Try with 'binary' set.
@@ -165,7 +165,7 @@ describe('fileformats option', function()
     -- char was.
     command('set fileformat=unix nobin')
     feed('ggdGaEND<esc>')
-    wait()
+    poke_eventloop()
     command('w >>XXtt01')
     command('w >>XXtt02')
     command('w >>XXtt11')
@@ -204,52 +204,52 @@ describe('fileformats option', function()
     command('$r XXtt01')
     command('$r XXtt02')
     feed('Go1<esc>')
-    wait()
+    poke_eventloop()
     command('$r XXtt11')
     command('$r XXtt12')
     command('$r XXtt13')
     feed('Go2<esc>')
-    wait()
+    poke_eventloop()
     command('$r XXtt21')
     command('$r XXtt22')
     command('$r XXtt23')
     feed('Go3<esc>')
-    wait()
+    poke_eventloop()
     command('$r XXtt31')
     command('$r XXtt32')
     command('$r XXtt33')
     feed('Go4<esc>')
-    wait()
+    poke_eventloop()
     command('$r XXtt41')
     command('$r XXtt42')
     command('$r XXtt43')
     feed('Go5<esc>')
-    wait()
+    poke_eventloop()
     command('$r XXtt51')
     command('$r XXtt52')
     command('$r XXtt53')
     command('$r XXtt54')
     feed('Go6<esc>')
-    wait()
+    poke_eventloop()
     command('$r XXtt61')
     command('$r XXtt62')
     command('$r XXtt63')
     command('$r XXtt64')
     feed('Go7<esc>')
-    wait()
+    poke_eventloop()
     command('$r XXtt71')
     command('$r XXtt72')
     feed('Go8<esc>')
-    wait()
+    poke_eventloop()
     command('$r XXtt81')
     command('$r XXtt82')
     feed('Go9<esc>')
-    wait()
+    poke_eventloop()
     command('$r XXtt91')
     command('$r XXtt92')
     command('$r XXtt93')
     feed('Go10<esc>')
-    wait()
+    poke_eventloop()
     command('$r XXUnix')
     command('set nobinary ff&')
 
diff --git a/test/functional/legacy/033_lisp_indent_spec.lua b/test/functional/legacy/033_lisp_indent_spec.lua
index 5132333a5c..b27de6c16d 100644
--- a/test/functional/legacy/033_lisp_indent_spec.lua
+++ b/test/functional/legacy/033_lisp_indent_spec.lua
@@ -4,7 +4,7 @@
 local helpers = require('test.functional.helpers')(after_each)
 local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert
 local command, expect = helpers.command, helpers.expect
-local wait = helpers.wait
+local poke_eventloop = helpers.poke_eventloop
 
 describe('lisp indent', function()
   setup(clear)
@@ -39,7 +39,7 @@ describe('lisp indent', function()
     command('set lisp')
     command('/^(defun')
     feed('=G:/^(defun/,$yank A<cr>')
-    wait()
+    poke_eventloop()
 
     -- Put @a and clean empty line
     command('%d')
diff --git a/test/functional/legacy/036_regexp_character_classes_spec.lua b/test/functional/legacy/036_regexp_character_classes_spec.lua
index 38e8145d1c..6f66efcb67 100644
--- a/test/functional/legacy/036_regexp_character_classes_spec.lua
+++ b/test/functional/legacy/036_regexp_character_classes_spec.lua
@@ -15,7 +15,7 @@ end
 local function diff(text, nodedent)
   local fname = helpers.tmpname()
   command('w! '..fname)
-  helpers.wait()
+  helpers.poke_eventloop()
   local data = io.open(fname):read('*all')
   if nodedent then
     helpers.eq(text, data)
diff --git a/test/functional/legacy/045_folding_spec.lua b/test/functional/legacy/045_folding_spec.lua
index 1e5239ceac..7d7856fd37 100644
--- a/test/functional/legacy/045_folding_spec.lua
+++ b/test/functional/legacy/045_folding_spec.lua
@@ -59,7 +59,7 @@ describe('folding', function()
     feed('kYpj')
     feed_command('call append("$", foldlevel("."))')
 
-    helpers.wait()
+    helpers.poke_eventloop()
     screen:expect([[
         dd {{{            |
         ee {{{ }}}        |
@@ -88,7 +88,7 @@ describe('folding', function()
     feed_command('call append("$", foldlevel(2))')
     feed('zR')
 
-    helpers.wait()
+    helpers.poke_eventloop()
     screen:expect([[
       aa                  |
         bb                |
diff --git a/test/functional/legacy/051_highlight_spec.lua b/test/functional/legacy/051_highlight_spec.lua
index 0c9c9621ee..d3f2897493 100644
--- a/test/functional/legacy/051_highlight_spec.lua
+++ b/test/functional/legacy/051_highlight_spec.lua
@@ -5,7 +5,7 @@ local helpers = require('test.functional.helpers')(after_each)
 local clear, feed = helpers.clear, helpers.feed
 local expect = helpers.expect
 local eq = helpers.eq
-local wait = helpers.wait
+local poke_eventloop = helpers.poke_eventloop
 local exc_exec = helpers.exc_exec
 local feed_command = helpers.feed_command
 
@@ -34,7 +34,7 @@ describe(':highlight', function()
       -- More --^                         |
     ]])
     feed('q')
-    wait() -- wait until we're back to normal
+    poke_eventloop() -- wait until we're back to normal
     feed_command('hi Search')
     feed_command('hi Normal')
 
diff --git a/test/functional/legacy/057_sort_spec.lua b/test/functional/legacy/057_sort_spec.lua
index bdc2c9779c..328d6f6fa0 100644
--- a/test/functional/legacy/057_sort_spec.lua
+++ b/test/functional/legacy/057_sort_spec.lua
@@ -2,8 +2,8 @@
 
 local helpers = require('test.functional.helpers')(after_each)
 
-local insert, command, clear, expect, eq, wait = helpers.insert,
-  helpers.command, helpers.clear, helpers.expect, helpers.eq, helpers.wait
+local insert, command, clear, expect, eq, poke_eventloop = helpers.insert,
+  helpers.command, helpers.clear, helpers.expect, helpers.eq, helpers.poke_eventloop
 local exc_exec = helpers.exc_exec
 
 describe(':sort', function()
@@ -27,7 +27,7 @@ describe(':sort', function()
 
   it('alphabetical', function()
     insert(text)
-    wait()
+    poke_eventloop()
     command('sort')
     expect([[
 
@@ -67,7 +67,7 @@ describe(':sort', function()
       b321
       b321b
       ]])
-    wait()
+    poke_eventloop()
     command('sort n')
     expect([[
       abc
@@ -92,7 +92,7 @@ describe(':sort', function()
 
   it('hexadecimal', function()
     insert(text)
-    wait()
+    poke_eventloop()
     command('sort x')
     expect([[
 
@@ -114,7 +114,7 @@ describe(':sort', function()
 
   it('alphabetical, unique', function()
     insert(text)
-    wait()
+    poke_eventloop()
     command('sort u')
     expect([[
 
@@ -135,7 +135,7 @@ describe(':sort', function()
 
   it('alphabetical, reverse', function()
     insert(text)
-    wait()
+    poke_eventloop()
     command('sort!')
     expect([[
       c321d
@@ -157,7 +157,7 @@ describe(':sort', function()
 
   it('numerical, reverse', function()
     insert(text)
-    wait()
+    poke_eventloop()
     command('sort! n')
     expect([[
       b322b
@@ -179,7 +179,7 @@ describe(':sort', function()
 
   it('unique, reverse', function()
     insert(text)
-    wait()
+    poke_eventloop()
     command('sort! u')
     expect([[
       c321d
@@ -200,7 +200,7 @@ describe(':sort', function()
 
   it('octal', function()
     insert(text)
-    wait()
+    poke_eventloop()
     command('sort o')
     expect([[
       abc
@@ -222,7 +222,7 @@ describe(':sort', function()
 
   it('reverse, hexadecimal', function()
     insert(text)
-    wait()
+    poke_eventloop()
     command('sort! x')
     expect([[
       c321d
@@ -244,7 +244,7 @@ describe(':sort', function()
 
   it('alphabetical, skip first character', function()
     insert(text)
-    wait()
+    poke_eventloop()
     command('sort/./')
     expect([[
       a
@@ -266,7 +266,7 @@ describe(':sort', function()
 
   it('alphabetical, skip first 2 characters', function()
     insert(text)
-    wait()
+    poke_eventloop()
     command('sort/../')
     expect([[
       ab
@@ -288,7 +288,7 @@ describe(':sort', function()
 
   it('alphabetical, unique, skip first 2 characters', function()
     insert(text)
-    wait()
+    poke_eventloop()
     command('sort/../u')
     expect([[
       ab
@@ -309,7 +309,7 @@ describe(':sort', function()
 
   it('numerical, skip first character', function()
     insert(text)
-    wait()
+    poke_eventloop()
     command('sort/./n')
     expect([[
       abc
@@ -331,7 +331,7 @@ describe(':sort', function()
 
   it('alphabetical, sort on first character', function()
     insert(text)
-    wait()
+    poke_eventloop()
     command('sort/./r')
     expect([[
 
@@ -353,7 +353,7 @@ describe(':sort', function()
 
   it('alphabetical, sort on first 2 characters', function()
     insert(text)
-    wait()
+    poke_eventloop()
     command('sort/../r')
     expect([[