refactor: deprecate checkhealth functions

The following functions are deprecated and will be removed in
Nvim v0.11:

- health#report_start()
- health#report_info()
- health#report_ok()
- health#report_warn()
- health#report_error()
- vim.health.report_start()
- vim.health.report_info()
- vim.health.report_ok()
- vim.health.report_warn()
- vim.health.report_error()

Users should instead use these:

- vim.health.start()
- vim.health.info()
- vim.health.ok()
- vim.health.warn()
- vim.health.error()

22 files changed, 411 insertions, 435 deletions

diff --git a/runtime/autoload/health.vim b/runtime/autoload/health.vim
index 5fd4627b11..1c414377f6 100644
--- a/runtime/autoload/health.vim
+++ b/runtime/autoload/health.vim
@@ -1,207 +1,38 @@
-" Runs the specified healthchecks.
-" Runs all discovered healthchecks if a:plugin_names is empty.
-function! health#check(plugin_names) abort
-  let healthchecks = empty(a:plugin_names)
-        \ ? s:discover_healthchecks()
-        \ : s:get_healthcheck(a:plugin_names)
-
-  " Create buffer and open in a tab, unless this is the default buffer when Nvim starts.
-  let emptybuf = (bufnr('$') == 1 && empty(getline(1)) && 1 == line('$'))
-  execute (emptybuf ? 'buffer' : 'tab sbuffer') nvim_create_buf(v:true, v:true)
-  if bufexists('health://')
-    bwipe health://
-  endif
-  file health://
-  setfiletype checkhealth
-
-  if empty(healthchecks)
-    call setline(1, 'ERROR: No healthchecks found.')
-  else
-    redraw|echo 'Running healthchecks...'
-    for name in sort(keys(healthchecks))
-      let [func, type] = healthchecks[name]
-      let s:output = []
-      try
-        if func == ''
-          throw 'healthcheck_not_found'
-        endif
-        eval type == 'v' ? call(func, []) : luaeval(func)
-        " in the event the healthcheck doesn't return anything
-        " (the plugin author should avoid this possibility)
-        if len(s:output) == 0
-          throw 'healthcheck_no_return_value'
-        endif
-      catch
-        let s:output = []  " Clear the output
-        if v:exception =~# 'healthcheck_not_found'
-          call health#report_error('No healthcheck found for "'.name.'" plugin.')
-        elseif v:exception =~# 'healthcheck_no_return_value'
-          call health#report_error('The healthcheck report for "'.name.'" plugin is empty.')
-        else
-          call health#report_error(printf(
-                \ "Failed to run healthcheck for \"%s\" plugin. Exception:\n%s\n%s",
-                \ name, v:throwpoint, v:exception))
-        endif
-      endtry
-      let header = [repeat('=', 78), name .. ': ' .. func, '']
-      " remove empty line after header from report_start
-      let s:output = s:output[0] == '' ? s:output[1:] : s:output
-      let s:output = header + s:output + ['']
-      call append('$', s:output)
-      redraw
-    endfor
-  endif
-
-  " Clear the 'Running healthchecks...' message.
-  redraw|echo ''
+function! s:deprecate(type) abort
+  let deprecate = v:lua.vim.deprecate('health#report_' . a:type, 'vim.health.' . a:type, '0.11')
+  redraw | echo 'Running healthchecks...'
+  call v:lua.vim.health.warn(deprecate)
 endfunction
 
-function! s:collect_output(output)
-  let s:output += split(a:output, "\n", 1)
-endfunction
-
-" Starts a new report.
 function! health#report_start(name) abort
-  call s:collect_output(printf("\n%s ~", a:name))
+  call v:lua.vim.health.start(a:name)
+  call s:deprecate('start')
 endfunction
 
-" Indents lines *except* line 1 of a string if it contains newlines.
-function! s:indent_after_line1(s, columns) abort
-  let lines = split(a:s, "\n", 0)
-  if len(lines) < 2  " We do not indent line 1, so nothing to do.
-    return a:s
-  endif
-  for i in range(1, len(lines)-1)  " Indent lines after the first.
-    let lines[i] = substitute(lines[i], '^\s*', repeat(' ', a:columns), 'g')
-  endfor
-  return join(lines, "\n")
+function! health#report_info(msg) abort
+  call v:lua.vim.health.info(a:msg)
+  call s:deprecate('info')
 endfunction
 
-" Changes ':h clipboard' to ':help |clipboard|'.
-function! s:help_to_link(s) abort
-  return substitute(a:s, '\v:h%[elp] ([^|][^"\r\n ]+)', ':help |\1|', 'g')
+function! health#report_ok(msg) abort
+  call v:lua.vim.health.ok(a:msg)
+  call s:deprecate('ok')
 endfunction
 
-" Format a message for a specific report item.
-" a:1: Optional advice (string or list)
-function! s:format_report_message(status, msg, ...) abort " {{{
-  let output = '- ' .. a:status .. (empty(a:status) ? '' : ' ') .. s:indent_after_line1(a:msg, 2)
-
-  " Optional parameters
-  if a:0 > 0
-    let advice = type(a:1) == type('') ? [a:1] : a:1
-    if type(advice) != type([])
-      throw 'a:1: expected String or List'
-    endif
-
-    " Report each suggestion
-    if !empty(advice)
-      let output .= "\n  - ADVICE:"
-      for suggestion in advice
-        let output .= "\n    - " . s:indent_after_line1(suggestion, 6)
-      endfor
-    endif
-  endif
-
-  return s:help_to_link(output)
-endfunction " }}}
-
-" Reports a message as a listitem in the current section.
-function! health#report_info(msg) abort " {{{
-  call s:collect_output(s:format_report_message('', a:msg))
-endfunction " }}}
-
-" Reports a successful healthcheck.
-function! health#report_ok(msg) abort " {{{
-  call s:collect_output(s:format_report_message('OK', a:msg))
-endfunction " }}}
-
-" Reports a health warning.
-" a:1: Optional advice (string or list)
-function! health#report_warn(msg, ...) abort " {{{
+function! health#report_warn(msg, ...) abort
   if a:0 > 0
-    call s:collect_output(s:format_report_message('WARNING', a:msg, a:1))
+    call v:lua.vim.health.warn(a:msg, a:1)
   else
-    call s:collect_output(s:format_report_message('WARNING', a:msg))
+    call v:lua.vim.health.warn(a:msg)
   endif
-endfunction " }}}
+  call s:deprecate('warn')
+endfunction
 
-" Reports a failed healthcheck.
-" a:1: Optional advice (string or list)
-function! health#report_error(msg, ...) abort " {{{
+function! health#report_error(msg, ...) abort
   if a:0 > 0
-    call s:collect_output(s:format_report_message('ERROR', a:msg, a:1))
+    call v:lua.vim.health.error(a:msg, a:1)
   else
-    call s:collect_output(s:format_report_message('ERROR', a:msg))
+    call v:lua.vim.health.error(a:msg)
   endif
-endfunction " }}}
-
-" From a path return a list [{name}, {func}, {type}] representing a healthcheck
-function! s:filepath_to_healthcheck(path) abort
-  if a:path =~# 'vim$'
-    let name =  matchstr(a:path, '\zs[^\/]*\ze\.vim$')
-    let func = 'health#'.name.'#check'
-    let type = 'v'
-  else
-   let base_path = substitute(a:path,
-         \ '.*lua[\/]\(.\{-}\)[\/]health\([\/]init\)\?\.lua$',
-         \ '\1', '')
-   let name = substitute(base_path, '[\/]', '.', 'g')
-   let func = 'require("'.name.'.health").check()'
-   let type = 'l'
- endif
-  return [name, func, type]
-endfunction
-
-function! s:discover_healthchecks() abort
-  return s:get_healthcheck('*')
-endfunction
-
-" Returns Dictionary {name: [func, type], ..} representing healthchecks
-function! s:get_healthcheck(plugin_names) abort
-  let health_list = s:get_healthcheck_list(a:plugin_names)
-  let healthchecks = {}
-  for c in health_list
-    let normalized_name = substitute(c[0], '-', '_', 'g')
-    let existent = get(healthchecks, normalized_name, [])
-    " Prefer Lua over vim entries
-    if existent != [] && existent[2] == 'l'
-      continue
-    else
-      let healthchecks[normalized_name] = c
-    endif
-  endfor
-  let output = {}
-  for v in values(healthchecks)
-    let output[v[0]] = v[1:]
-  endfor
-  try
-    " vim.health is not a healthcheck, skip it
-    call remove(output, 'vim')
-  catch
-  endtry
-  return output
-endfunction
-
-" Returns list of lists [ [{name}, {func}, {type}] ] representing healthchecks
-function! s:get_healthcheck_list(plugin_names) abort
-  let healthchecks = []
-  let plugin_names = type('') == type(a:plugin_names)
-        \ ? split(a:plugin_names, ' ', v:false)
-        \ : a:plugin_names
-  for p in plugin_names
-    " support vim/lsp/health{/init/}.lua as :checkhealth vim.lsp
-    let p = substitute(p, '\.', '/', 'g')
-    let p = substitute(p, '*$', '**', 'g')  " find all submodule e.g vim*
-    let paths = nvim_get_runtime_file('autoload/health/'.p.'.vim', v:true)
-          \ + nvim_get_runtime_file('lua/**/'.p.'/health/init.lua', v:true)
-          \ + nvim_get_runtime_file('lua/**/'.p.'/health.lua', v:true)
-    if len(paths) == 0
-      let healthchecks += [[p, '', '']]  " healthcheck not found
-    else
-      let healthchecks += map(uniq(sort(paths)),
-            \'<SID>filepath_to_healthcheck(v:val)')
-    end
-  endfor
-  return healthchecks
+  call s:deprecate('error')
 endfunction
diff --git a/runtime/doc/deprecated.txt b/runtime/doc/deprecated.txt
index 171d285950..3150190a8b 100644
--- a/runtime/doc/deprecated.txt
+++ b/runtime/doc/deprecated.txt
@@ -54,11 +54,11 @@ FUNCTIONS
 - *buffer_name()*	Obsolete name for |bufname()|.
 - *buffer_number()*	Obsolete name for |bufnr()|.
 - *file_readable()*	Obsolete name for |filereadable()|.
-- *health#report_error*	Use Lua |vim.health.report_error()| instead.
-- *health#report_info*	Use Lua |vim.health.report_info()| instead.
-- *health#report_ok*	Use Lua |vim.health.report_ok()| instead.
-- *health#report_start*	Use Lua |vim.health.report_start()| instead.
-- *health#report_warn*	Use Lua |vim.health.report_warn()| instead.
+- *health#report_error* *vim.health.report_error()*	Use |vim.health.error()| instead.
+- *health#report_info* *vim.health.report_info()*	Use |vim.health.info()| instead.
+- *health#report_ok* *vim.health.report_ok()*		Use |vim.health.ok()| instead.
+- *health#report_start* *vim.health.report_start()*	Use |vim.health.start()| instead.
+- *health#report_warn* *vim.health.report_warn()*	Use |vim.health.warn()| instead.
 - *highlight_exists()*	Obsolete name for |hlexists()|.
 - *highlightID()*	Obsolete name for |hlID()|.
 - *inputdialog()*	Use |input()| instead.
diff --git a/runtime/doc/news.txt b/runtime/doc/news.txt
index 6697b3018a..f196c3d445 100644
--- a/runtime/doc/news.txt
+++ b/runtime/doc/news.txt
@@ -62,7 +62,11 @@ DEPRECATIONS                                                *news-deprecations*
 The following functions are now deprecated and will be removed in the next
 release.
 
-• ...
-
+• Checkhealth functions:
+  - |health#report_error|, |vim.health.report_error()|	Use Lua |vim.health.error()| instead.
+  - |health#report_info|, |vim.health.report_info()|	Use Lua |vim.health.info()| instead.
+  - |health#report_ok|, |vim.health.report_ok()|	Use Lua |vim.health.ok()| instead.
+  - |health#report_start|, |vim.health.report_start()|	Use Lua |vim.health.start()| instead.
+  - |health#report_warn|, |vim.health.report_warn()|	Use Lua |vim.health.warn()| instead.
 
  vim:tw=78:ts=8:sw=2:et:ft=help:norl:
diff --git a/runtime/doc/pi_health.txt b/runtime/doc/pi_health.txt
index a0e06a7d37..266c021ecc 100644
--- a/runtime/doc/pi_health.txt
+++ b/runtime/doc/pi_health.txt
@@ -52,22 +52,22 @@ Functions                               *health-functions* *vim.health*
 The Lua "health" module can be used to create new healthchecks. To get started
 see |health-dev|.
 
-vim.health.report_start({name})                         *vim.health.report_start()*
+vim.health.start({name})                                     *vim.health.start()*
         Starts a new report. Most plugins should call this only once, but if
         you want different sections to appear in your report, call this once
         per section.
 
-vim.health.report_info({msg})                           *vim.health.report_info()*
+vim.health.info({msg})                                        *vim.health.info()*
         Reports an informational message.
 
-vim.health.report_ok({msg})                             *vim.health.report_ok()*
+vim.health.ok({msg})                                            *vim.health.ok()*
         Reports a "success" message.
 
-vim.health.report_warn({msg} [, {advice}])              *vim.health.report_warn()*
+vim.health.warn({msg} [, {advice}])                           *vim.health.warn()*
         Reports a warning. {advice} is an optional list of suggestions to
         present to the user.
 
-vim.health.report_error({msg} [, {advice}])             *vim.health.report_error()*
+vim.health.error({msg} [, {advice}])                         *vim.health.error()*
         Reports an error. {advice} is an optional list of suggestions to
         present to the user.
 
@@ -105,12 +105,12 @@ with your plugin name: >
         local M = {}
 
         M.check = function()
-          vim.health.report_start("foo report")
+          vim.health.start("foo report")
           -- make sure setup function parameters are ok
           if check_setup() then
-            vim.health.report_ok("Setup is correct")
+            vim.health.ok("Setup is correct")
           else
-            vim.health.report_error("Setup is incorrect")
+            vim.health.error("Setup is incorrect")
           end
           -- do some more checking
           -- ...
diff --git a/runtime/lua/nvim/health.lua b/runtime/lua/nvim/health.lua
index 6f544e9407..19303d34f9 100644
--- a/runtime/lua/nvim/health.lua
+++ b/runtime/lua/nvim/health.lua
@@ -20,7 +20,7 @@ end
 local suggest_faq = 'https://github.com/neovim/neovim/wiki/Building-Neovim#optimized-builds'
 
 local function check_runtime()
-  health.report_start('Runtime')
+  health.start('Runtime')
   -- Files from an old installation.
   local bad_files = {
     ['plugin/man.vim'] = false,
@@ -37,10 +37,10 @@ local function check_runtime()
   end
 
   local ok = (bad_files_msg == '')
-  local info = ok and health.report_ok or health.report_info
+  local info = ok and health.ok or health.info
   info(string.format('$VIMRUNTIME: %s', vim.env.VIMRUNTIME))
   if not ok then
-    health.report_error(
+    health.error(
       string.format(
         '$VIMRUNTIME has files from an old installation (this can cause weird behavior):\n%s',
         bad_files_msg
@@ -51,7 +51,7 @@ local function check_runtime()
 end
 
 local function check_config()
-  health.report_start('Configuration')
+  health.start('Configuration')
   local ok = true
 
   local vimrc = (
@@ -60,7 +60,7 @@ local function check_config()
   if not filereadable(vimrc) then
     ok = false
     local has_vim = filereadable(vim.fn.expand('~/.vimrc'))
-    health.report_warn(
+    health.warn(
       (-1 == vim.fn.getfsize(vimrc) and 'Missing' or 'Unreadable') .. ' user config file: ' .. vimrc,
       { has_vim and ':help nvim-from-vim' or ':help init.vim' }
     )
@@ -69,12 +69,12 @@ local function check_config()
   -- If $VIM is empty we don't care. Else make sure it is valid.
   if not empty(vim.env.VIM) and not filereadable(vim.env.VIM .. '/runtime/doc/nvim.txt') then
     ok = false
-    health.report_error('$VIM is invalid: ' .. vim.env.VIM)
+    health.error('$VIM is invalid: ' .. vim.env.VIM)
   end
 
   if vim.env.NVIM_TUI_ENABLE_CURSOR_SHAPE then
     ok = false
-    health.report_warn('$NVIM_TUI_ENABLE_CURSOR_SHAPE is ignored in Nvim 0.2+', {
+    health.warn('$NVIM_TUI_ENABLE_CURSOR_SHAPE is ignored in Nvim 0.2+', {
       "Use the 'guicursor' option to configure cursor shape. :help 'guicursor'",
       'https://github.com/neovim/neovim/wiki/Following-HEAD#20170402',
     })
@@ -82,7 +82,7 @@ local function check_config()
 
   if vim.v.ctype == 'C' then
     ok = false
-    health.report_error(
+    health.error(
       'Locale does not support UTF-8. Unicode characters may not display correctly.'
         .. ('\n$LANG=%s $LC_ALL=%s $LC_CTYPE=%s'):format(
           vim.env.LANG,
@@ -99,7 +99,7 @@ local function check_config()
 
   if vim.o.paste == 1 then
     ok = false
-    health.report_error(
+    health.error(
       "'paste' is enabled. This option is only for pasting text.\nIt should not be set in your config.",
       {
         'Remove `set paste` from your init.vim, if applicable.',
@@ -132,7 +132,7 @@ local function check_config()
     or (not empty(shadafile) and (not filereadable(shadafile) or not filewritable(shadafile)))
   then
     ok = false
-    health.report_error(
+    health.error(
       'shada file is not '
         .. ((not writeable or filereadable(shadafile)) and 'writeable' or 'readable')
         .. ':\n'
@@ -141,22 +141,22 @@ local function check_config()
   end
 
   if ok then
-    health.report_ok('no issues found')
+    health.ok('no issues found')
   end
 end
 
 local function check_performance()
-  health.report_start('Performance')
+  health.start('Performance')
 
   -- Check buildtype
   local buildtype = vim.fn.matchstr(vim.fn.execute('version'), [[\v\cbuild type:?\s*[^\n\r\t ]+]])
   if empty(buildtype) then
-    health.report_error('failed to get build type from :version')
+    health.error('failed to get build type from :version')
   elseif vim.regex([[\v(MinSizeRel|Release|RelWithDebInfo)]]):match_str(buildtype) then
-    health.report_ok(buildtype)
+    health.ok(buildtype)
   else
-    health.report_info(buildtype)
-    health.report_warn('Non-optimized debug build. Nvim will be slower.', {
+    health.info(buildtype)
+    health.warn('Non-optimized debug build. Nvim will be slower.', {
       'Install a different Nvim package, or rebuild with `CMAKE_BUILD_TYPE=RelWithDebInfo`.',
       suggest_faq,
     })
@@ -168,7 +168,7 @@ local function check_performance()
   vim.fn.system('echo')
   local elapsed_time = vim.fn.reltimefloat(vim.fn.reltime(start_time))
   if elapsed_time > slow_cmd_time then
-    health.report_warn(
+    health.warn(
       'Slow shell invocation (took ' .. vim.fn.printf('%.2f', elapsed_time) .. ' seconds).'
     )
   end
@@ -176,7 +176,7 @@ end
 
 -- Load the remote plugin manifest file and check for unregistered plugins
 local function check_rplugin_manifest()
-  health.report_start('Remote Plugins')
+  health.start('Remote Plugins')
 
   local existing_rplugins = {}
   for _, item in ipairs(vim.fn['remote#host#PluginsForHost']('python')) do
@@ -218,7 +218,7 @@ local function check_rplugin_manifest()
             require_update = true
           end
 
-          health.report_warn(msg)
+          health.warn(msg)
         end
 
         break
@@ -231,9 +231,9 @@ local function check_rplugin_manifest()
   end
 
   if require_update then
-    health.report_warn('Out of date', { 'Run `:UpdateRemotePlugins`' })
+    health.warn('Out of date', { 'Run `:UpdateRemotePlugins`' })
   else
-    health.report_ok('Up to date')
+    health.ok('Up to date')
   end
 end
 
@@ -247,21 +247,21 @@ local function check_tmux()
     local out = vim.fn.system(vim.fn.split(cmd))
     local val = vim.fn.substitute(out, [[\v(\s|\r|\n)]], '', 'g')
     if shell_error() then
-      health.report_error('command failed: ' .. cmd .. '\n' .. out)
+      health.error('command failed: ' .. cmd .. '\n' .. out)
       return 'error'
     elseif empty(val) then
       cmd = 'tmux show-option -qvgs ' .. option -- try session scope
       out = vim.fn.system(vim.fn.split(cmd))
       val = vim.fn.substitute(out, [[\v(\s|\r|\n)]], '', 'g')
       if shell_error() then
-        health.report_error('command failed: ' .. cmd .. '\n' .. out)
+        health.error('command failed: ' .. cmd .. '\n' .. out)
         return 'error'
       end
     end
     return val
   end
 
-  health.report_start('tmux')
+  health.start('tmux')
 
   -- check escape-time
   local suggestions =
@@ -269,14 +269,11 @@ local function check_tmux()
   local tmux_esc_time = get_tmux_option('escape-time')
   if tmux_esc_time ~= 'error' then
     if empty(tmux_esc_time) then
-      health.report_error('`escape-time` is not set', suggestions)
+      health.error('`escape-time` is not set', suggestions)
     elseif tonumber(tmux_esc_time) > 300 then
-      health.report_error(
-        '`escape-time` (' .. tmux_esc_time .. ') is higher than 300ms',
-        suggestions
-      )
+      health.error('`escape-time` (' .. tmux_esc_time .. ') is higher than 300ms', suggestions)
     else
-      health.report_ok('escape-time: ' .. tmux_esc_time)
+      health.ok('escape-time: ' .. tmux_esc_time)
     end
   end
 
@@ -284,17 +281,17 @@ local function check_tmux()
   local tmux_focus_events = get_tmux_option('focus-events')
   if tmux_focus_events ~= 'error' then
     if empty(tmux_focus_events) or tmux_focus_events ~= 'on' then
-      health.report_warn(
+      health.warn(
         "`focus-events` is not enabled. |'autoread'| may not work.",
         { '(tmux 1.9+ only) Set `focus-events` in ~/.tmux.conf:\nset-option -g focus-events on' }
       )
     else
-      health.report_ok('focus-events: ' .. tmux_focus_events)
+      health.ok('focus-events: ' .. tmux_focus_events)
     end
   end
 
   -- check default-terminal and $TERM
-  health.report_info('$TERM: ' .. vim.env.TERM)
+  health.info('$TERM: ' .. vim.env.TERM)
   local cmd = 'tmux show-option -qvg default-terminal'
   local out = vim.fn.system(vim.fn.split(cmd))
   local tmux_default_term = vim.fn.substitute(out, [[\v(\s|\r|\n)]], '', 'g')
@@ -305,15 +302,15 @@ local function check_tmux()
   end
 
   if shell_error() then
-    health.report_error('command failed: ' .. cmd .. '\n' .. out)
+    health.error('command failed: ' .. cmd .. '\n' .. out)
   elseif tmux_default_term ~= vim.env.TERM then
-    health.report_info('default-terminal: ' .. tmux_default_term)
-    health.report_error(
+    health.info('default-terminal: ' .. tmux_default_term)
+    health.error(
       '$TERM differs from the tmux `default-terminal` setting. Colors might look wrong.',
       { '$TERM may have been set by some rc (.bashrc, .zshrc, ...).' }
     )
   elseif not vim.regex([[\v(tmux-256color|screen-256color)]]):match_str(vim.env.TERM) then
-    health.report_error(
+    health.error(
       '$TERM should be "screen-256color" or "tmux-256color" in tmux. Colors might look wrong.',
       {
         'Set default-terminal in ~/.tmux.conf:\nset-option -g default-terminal "screen-256color"',
@@ -333,7 +330,7 @@ local function check_tmux()
       has_rgb = info:find(' Tc: (flag) true', 1, true) or info:find(' RGB: (flag) true', 1, true)
     end
     if not has_rgb then
-      health.report_warn(
+      health.warn(
         "Neither Tc nor RGB capability set. True colors are disabled. |'termguicolors'| won't work properly.",
         {
           "Put this in your ~/.tmux.conf and replace XXX by your $TERM outside of tmux:\nset-option -sa terminal-features ',XXX:RGB'",
@@ -349,7 +346,7 @@ local function check_terminal()
     return
   end
 
-  health.report_start('terminal')
+  health.start('terminal')
   local cmd = 'infocmp -L'
   local out = vim.fn.system(vim.fn.split(cmd))
   local kbs_entry = vim.fn.matchstr(out, 'key_backspace=[^,[:space:]]*')
@@ -367,16 +364,16 @@ local function check_terminal()
       )
     )
   then
-    health.report_error('command failed: ' .. cmd .. '\n' .. out)
+    health.error('command failed: ' .. cmd .. '\n' .. out)
   else
-    health.report_info(
+    health.info(
       vim.fn.printf(
         'key_backspace (kbs) terminfo entry: `%s`',
         (empty(kbs_entry) and '? (not found)' or kbs_entry)
       )
     )
 
-    health.report_info(
+    health.info(
       vim.fn.printf(
         'key_dc (kdch1) terminfo entry: `%s`',
         (empty(kbs_entry) and '? (not found)' or kdch1_entry)
@@ -392,7 +389,7 @@ local function check_terminal()
     'SSH_TTY',
   }) do
     if vim.env[env_var] then
-      health.report_info(vim.fn.printf('$%s="%s"', env_var, vim.env[env_var]))
+      health.info(vim.fn.printf('$%s="%s"', env_var, vim.env[env_var]))
     end
   end
 end
diff --git a/runtime/lua/provider/health.lua b/runtime/lua/provider/health.lua
index de0729ab6b..1c882de222 100644
--- a/runtime/lua/provider/health.lua
+++ b/runtime/lua/provider/health.lua
@@ -1,10 +1,10 @@
 local M = {}
 
-local start = vim.health.report_start
-local ok = vim.health.report_ok
-local info = vim.health.report_info
-local warn = vim.health.report_warn
-local error = vim.health.report_error
+local start = vim.health.start
+local ok = vim.health.ok
+local info = vim.health.info
+local warn = vim.health.warn
+local error = vim.health.error
 local iswin = vim.loop.os_uname().sysname == 'Windows_NT'
 
 local shell_error_code = 0
diff --git a/runtime/lua/vim/health.lua b/runtime/lua/vim/health.lua
index 044880e076..04f8f9695b 100644
--- a/runtime/lua/vim/health.lua
+++ b/runtime/lua/vim/health.lua
@@ -1,23 +1,196 @@
 local M = {}
 
-function M.report_start(msg)
-  vim.fn['health#report_start'](msg)
+local s_output = {}
+
+-- From a path return a list [{name}, {func}, {type}] representing a healthcheck
+local function filepath_to_healthcheck(path)
+  path = vim.fs.normalize(path)
+  local name
+  local func
+  local filetype
+  if path:find('vim$') then
+    name = vim.fs.basename(path):gsub('%.vim$', '')
+    func = 'health#' .. name .. '#check'
+    filetype = 'v'
+  else
+    local subpath = path:gsub('.*lua/', '')
+    if vim.fs.basename(subpath) == 'health.lua' then
+      -- */health.lua
+      name = vim.fs.dirname(subpath)
+    else
+      -- */health/init.lua
+      name = vim.fs.dirname(vim.fs.dirname(subpath))
+    end
+    name = name:gsub('/', '.')
+
+    func = 'require("' .. name .. '.health").check()'
+    filetype = 'l'
+  end
+  return { name, func, filetype }
 end
 
-function M.report_info(msg)
-  vim.fn['health#report_info'](msg)
+-- Returns { {name, func, type}, ... } representing healthchecks
+local function get_healthcheck_list(plugin_names)
+  local healthchecks = {}
+  plugin_names = vim.split(plugin_names, ' ')
+  for _, p in pairs(plugin_names) do
+    -- support vim/lsp/health{/init/}.lua as :checkhealth vim.lsp
+
+    p = p:gsub('%.', '/')
+    p = p:gsub('*', '**')
+
+    local paths = vim.api.nvim_get_runtime_file('autoload/health/' .. p .. '.vim', true)
+    vim.list_extend(
+      paths,
+      vim.api.nvim_get_runtime_file('lua/**/' .. p .. '/health/init.lua', true)
+    )
+    vim.list_extend(paths, vim.api.nvim_get_runtime_file('lua/**/' .. p .. '/health.lua', true))
+
+    if vim.tbl_count(paths) == 0 then
+      healthchecks[#healthchecks + 1] = { p, '', '' } -- healthcheck not found
+    else
+      local unique_paths = {}
+      for _, v in pairs(paths) do
+        unique_paths[v] = true
+      end
+      paths = {}
+      for k, _ in pairs(unique_paths) do
+        paths[#paths + 1] = k
+      end
+
+      for _, v in ipairs(paths) do
+        healthchecks[#healthchecks + 1] = filepath_to_healthcheck(v)
+      end
+    end
+  end
+  return healthchecks
 end
 
-function M.report_ok(msg)
-  vim.fn['health#report_ok'](msg)
+-- Returns {name: [func, type], ..} representing healthchecks
+local function get_healthcheck(plugin_names)
+  local health_list = get_healthcheck_list(plugin_names)
+  local healthchecks = {}
+  for _, c in pairs(health_list) do
+    if c[1] ~= 'vim' then
+      healthchecks[c[1]] = { c[2], c[3] }
+    end
+  end
+
+  return healthchecks
 end
 
-function M.report_warn(msg, ...)
-  vim.fn['health#report_warn'](msg, ...)
+-- Indents lines *except* line 1 of a string if it contains newlines.
+local function indent_after_line1(s, columns)
+  local lines = vim.split(s, '\n')
+  local indent = string.rep(' ', columns)
+  for i = 2, #lines do
+    lines[i] = indent .. lines[i]
+  end
+  return table.concat(lines, '\n')
+end
+
+-- Changes ':h clipboard' to ':help |clipboard|'.
+local function help_to_link(s)
+  return vim.fn.substitute(s, [[\v:h%[elp] ([^|][^"\r\n ]+)]], [[:help |\1|]], [[g]])
+end
+
+-- Format a message for a specific report item.
+-- Variable args: Optional advice (string or list)
+local function format_report_message(status, msg, ...)
+  local output = '- ' .. status
+  if status ~= '' then
+    output = output .. ' '
+  end
+
+  output = output .. indent_after_line1(msg, 2)
+
+  local varargs = ...
+
+  -- Optional parameters
+  if varargs then
+    if type(varargs) == 'string' then
+      varargs = { varargs }
+    end
+
+    output = output .. '\n  - ADVICE:'
+
+    -- Report each suggestion
+    for _, v in ipairs(varargs) do
+      if v then
+        output = output .. '\n    - ' .. indent_after_line1(v, 6)
+      end
+    end
+  end
+
+  return help_to_link(output)
+end
+
+local function collect_output(output)
+  vim.list_extend(s_output, vim.split(output, '\n'))
+end
+
+-- Starts a new report.
+function M.start(name)
+  local input = string.format('\n%s ~', name)
+  collect_output(input)
+end
+
+-- Reports a message in the current section.
+function M.info(msg)
+  local input = format_report_message('', msg)
+  collect_output(input)
+end
+
+-- Reports a successful healthcheck.
+function M.ok(msg)
+  local input = format_report_message('OK', msg)
+  collect_output(input)
+end
+
+-- Reports a health warning.
+-- ...: Optional advice (string or table)
+function M.warn(msg, ...)
+  local input = format_report_message('WARNING', msg, ...)
+  collect_output(input)
 end
 
+-- Reports a failed healthcheck.
+-- ...: Optional advice (string or table)
+function M.error(msg, ...)
+  local input = format_report_message('ERROR', msg, ...)
+  collect_output(input)
+end
+
+local function deprecate(type)
+  local before = string.format('vim.health.report_%s()', type)
+  local after = string.format('vim.health.%s()', type)
+  local message = vim.deprecate(before, after, '0.11')
+  if message then
+    M.warn(message)
+  end
+  vim.cmd.redraw()
+  vim.print('Running healthchecks...')
+end
+
+function M.report_start(name)
+  deprecate('start')
+  M.start(name)
+end
+function M.report_info(msg)
+  deprecate('info')
+  M.info(msg)
+end
+function M.report_ok(msg)
+  deprecate('ok')
+  M.ok(msg)
+end
+function M.report_warn(msg, ...)
+  deprecate('warn')
+  M.warn(msg, ...)
+end
 function M.report_error(msg, ...)
-  vim.fn['health#report_error'](msg, ...)
+  deprecate('error')
+  M.error(msg, ...)
 end
 
 local path2name = function(path)
@@ -59,4 +232,77 @@ M._complete = function()
   return vim.tbl_keys(unique)
 end
 
+-- Runs the specified healthchecks.
+-- Runs all discovered healthchecks if plugin_names is empty.
+function M._check(plugin_names)
+  local healthchecks = plugin_names == '' and get_healthcheck('*') or get_healthcheck(plugin_names)
+
+  -- Create buffer and open in a tab, unless this is the default buffer when Nvim starts.
+  local emptybuf = vim.fn.bufnr('$') == 1 and vim.fn.getline(1) == '' and 1 == vim.fn.line('$')
+  local mod = emptybuf and 'buffer' or 'tab sbuffer'
+  local bufnr = vim.api.nvim_create_buf(true, true)
+  vim.cmd(mod .. ' ' .. bufnr)
+
+  if vim.fn.bufexists('health://') == 1 then
+    vim.cmd.bwipe('health://')
+  end
+  vim.cmd.file('health://')
+  vim.cmd.setfiletype('checkhealth')
+
+  if healthchecks == nil or next(healthchecks) == nil then
+    vim.fn.setline(1, 'ERROR: No healthchecks found.')
+    return
+  end
+  vim.cmd.redraw()
+  vim.print('Running healthchecks...')
+
+  for name, value in vim.spairs(healthchecks) do
+    local func = value[1]
+    local type = value[2]
+    s_output = {}
+
+    if func == '' then
+      s_output = {}
+      M.error('No healthcheck found for "' .. name .. '" plugin.')
+    end
+    if type == 'v' then
+      vim.cmd.call(func, {})
+    else
+      local f = assert(loadstring(func))
+      local ok, output = pcall(f)
+      if not ok then
+        M.error(
+          string.format('Failed to run healthcheck for "%s" plugin. Exception:\n%s\n', name, output)
+        )
+      end
+    end
+    -- in the event the healthcheck doesn't return anything
+    -- (the plugin author should avoid this possibility)
+    if next(s_output) == nil then
+      s_output = {}
+      M.error('The healthcheck report for "' .. name .. '" plugin is empty.')
+    end
+    local header = { string.rep('=', 78), name .. ': ' .. func, '' }
+    -- remove empty line after header from report_start
+    if s_output[1] == '' then
+      local tmp = {}
+      for i = 2, #s_output do
+        tmp[#tmp + 1] = s_output[i]
+      end
+      s_output = {}
+      for _, v in ipairs(tmp) do
+        s_output[#s_output + 1] = v
+      end
+    end
+    s_output[#s_output + 1] = ''
+    s_output = vim.list_extend(header, s_output)
+    vim.fn.append('$', s_output)
+    vim.cmd.redraw()
+  end
+
+  -- Clear the 'Running healthchecks...' message.
+  vim.cmd.redraw()
+  vim.print('')
+end
+
 return M
diff --git a/runtime/lua/vim/lsp/health.lua b/runtime/lua/vim/lsp/health.lua
index 987707e661..6ca468393e 100644
--- a/runtime/lua/vim/lsp/health.lua
+++ b/runtime/lua/vim/lsp/health.lua
@@ -2,8 +2,8 @@ local M = {}
 
 --- Performs a healthcheck for LSP
 function M.check()
-  local report_info = vim.health.report_info
-  local report_warn = vim.health.report_warn
+  local report_info = vim.health.info
+  local report_warn = vim.health.warn
 
   local log = require('vim.lsp.log')
   local current_log_level = log.get_level()
@@ -29,7 +29,7 @@ function M.check()
   report_fn(string.format('Log size: %d KB', log_size / 1000))
 
   local clients = vim.lsp.get_active_clients()
-  vim.health.report_start('vim.lsp: Active Clients')
+  vim.health.start('vim.lsp: Active Clients')
   if next(clients) then
     for _, client in pairs(clients) do
       report_info(
diff --git a/runtime/lua/vim/treesitter/health.lua b/runtime/lua/vim/treesitter/health.lua
index dabf2cdf6c..ed1161e97f 100644
--- a/runtime/lua/vim/treesitter/health.lua
+++ b/runtime/lua/vim/treesitter/health.lua
@@ -6,14 +6,14 @@ local health = require('vim.health')
 function M.check()
   local parsers = vim.api.nvim_get_runtime_file('parser/*', true)
 
-  health.report_info(string.format('Nvim runtime ABI version: %d', ts.language_version))
+  health.info(string.format('Nvim runtime ABI version: %d', ts.language_version))
 
   for _, parser in pairs(parsers) do
     local parsername = vim.fn.fnamemodify(parser, ':t:r')
     local is_loadable, err_or_nil = pcall(ts.language.add, parsername)
 
     if not is_loadable then
-      health.report_error(
+      health.error(
         string.format(
           'Parser "%s" failed to load (path: %s): %s',
           parsername,
@@ -23,7 +23,7 @@ function M.check()
       )
     else
       local lang = ts.language.inspect(parsername)
-      health.report_ok(
+      health.ok(
         string.format('Parser: %-10s ABI: %d, path: %s', parsername, lang._abi_version, parser)
       )
     end
diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index a30f9146c5..97cf0c6364 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -8597,33 +8597,27 @@ void eval_fmt_source_name_line(char *buf, size_t bufsize)
 /// ":checkhealth [plugins]"
 void ex_checkhealth(exarg_T *eap)
 {
-  bool found = !!find_func("health#check");
-  if (!found
-      && script_autoload("health#check", sizeof("health#check") - 1, false)) {
-    found = !!find_func("health#check");
-  }
-  if (!found) {
-    const char *vimruntime_env = os_getenv("VIMRUNTIME");
-    if (vimruntime_env == NULL) {
-      emsg(_("E5009: $VIMRUNTIME is empty or unset"));
-    } else {
-      bool rtp_ok = NULL != strstr(p_rtp, vimruntime_env);
-      if (rtp_ok) {
-        semsg(_("E5009: Invalid $VIMRUNTIME: %s"), vimruntime_env);
-      } else {
-        emsg(_("E5009: Invalid 'runtimepath'"));
-      }
-    }
+  Error err = ERROR_INIT;
+  MAXSIZE_TEMP_ARRAY(args, 1);
+  ADD_C(args, STRING_OBJ(cstr_as_string(eap->arg)));
+  NLUA_EXEC_STATIC("return vim.health._check(...)", args, &err);
+  if (!ERROR_SET(&err)) {
     return;
   }
 
-  size_t bufsize = strlen(eap->arg) + sizeof("call health#check('')");
-  char *buf = xmalloc(bufsize);
-  snprintf(buf, bufsize, "call health#check('%s')", eap->arg);
-
-  do_cmdline_cmd(buf);
-
-  xfree(buf);
+  const char *vimruntime_env = os_getenv("VIMRUNTIME");
+  if (vimruntime_env == NULL) {
+    emsg(_("E5009: $VIMRUNTIME is empty or unset"));
+  } else {
+    bool rtp_ok = NULL != strstr(p_rtp, vimruntime_env);
+    if (rtp_ok) {
+      semsg(_("E5009: Invalid $VIMRUNTIME: %s"), vimruntime_env);
+    } else {
+      emsg(_("E5009: Invalid 'runtimepath'"));
+    }
+  }
+  semsg_multiline(err.msg);
+  api_clear_error(&err);
 }
 
 void invoke_prompt_callback(void)
diff --git a/test/functional/fixtures/autoload/health/broken.vim b/test/functional/fixtures/autoload/health/broken.vim
deleted file mode 100644
index a2a595b96f..0000000000
--- a/test/functional/fixtures/autoload/health/broken.vim
+++ /dev/null
@@ -1,3 +0,0 @@
-function! health#broken#check()
-  throw 'caused an error'
-endfunction
diff --git a/test/functional/fixtures/autoload/health/full_render.vim b/test/functional/fixtures/autoload/health/full_render.vim
deleted file mode 100644
index 2064b8606e..0000000000
--- a/test/functional/fixtures/autoload/health/full_render.vim
+++ /dev/null
@@ -1,8 +0,0 @@
-function! health#full_render#check()
-  call health#report_start("report 1")
-  call health#report_ok("life is fine")
-  call health#report_warn("no what installed", ["pip what", "make what"])
-  call health#report_start("report 2")
-  call health#report_info("stuff is stable")
-  call health#report_error("why no hardcopy", [":h :hardcopy", ":h :TOhtml"])
-endfunction
diff --git a/test/functional/fixtures/autoload/health/success1.vim b/test/functional/fixtures/autoload/health/success1.vim
deleted file mode 100644
index a360347455..0000000000
--- a/test/functional/fixtures/autoload/health/success1.vim
+++ /dev/null
@@ -1,6 +0,0 @@
-function! health#success1#check()
-  call health#report_start("report 1")
-  call health#report_ok("everything is fine")
-  call health#report_start("report 2")
-  call health#report_ok("nothing to see here")
-endfunction
diff --git a/test/functional/fixtures/autoload/health/success2.vim b/test/functional/fixtures/autoload/health/success2.vim
deleted file mode 100644
index b742b4879d..0000000000
--- a/test/functional/fixtures/autoload/health/success2.vim
+++ /dev/null
@@ -1,4 +0,0 @@
-function! health#success2#check()
-  call health#report_start("another 1")
-  call health#report_ok("ok")
-endfunction
diff --git a/test/functional/fixtures/lua/test_plug/autoload/health/test_plug.vim b/test/functional/fixtures/lua/test_plug/autoload/health/test_plug.vim
deleted file mode 100644
index de05f56e9e..0000000000
--- a/test/functional/fixtures/lua/test_plug/autoload/health/test_plug.vim
+++ /dev/null
@@ -1,3 +0,0 @@
-function! health#success1#check()
-  call health#report_start("If you see this I'm broken")
-endfunction
diff --git a/test/functional/fixtures/lua/test_plug/full_render/health.lua b/test/functional/fixtures/lua/test_plug/full_render/health.lua
new file mode 100644
index 0000000000..10833f6239
--- /dev/null
+++ b/test/functional/fixtures/lua/test_plug/full_render/health.lua
@@ -0,0 +1,12 @@
+local M = {}
+
+M.check = function()
+  vim.health.start('report 1')
+  vim.health.ok('life is fine')
+  vim.health.warn('no what installed', { 'pip what', 'make what' })
+  vim.health.start('report 2')
+  vim.health.info('stuff is stable')
+  vim.health.error('why no hardcopy', { ':h :hardcopy', ':h :TOhtml' })
+end
+
+return M
diff --git a/test/functional/fixtures/lua/test_plug/health/init.lua b/test/functional/fixtures/lua/test_plug/health/init.lua
index 58162d4515..ef0c5ae3cd 100644
--- a/test/functional/fixtures/lua/test_plug/health/init.lua
+++ b/test/functional/fixtures/lua/test_plug/health/init.lua
@@ -1,10 +1,10 @@
 local M = {}
 
 M.check = function()
-  vim.health.report_start("report 1")
-  vim.health.report_ok("everything is fine")
-  vim.health.report_start("report 2")
-  vim.health.report_ok("nothing to see here")
+  vim.health.start('report 1')
+  vim.health.ok('everything is fine')
+  vim.health.start('report 2')
+  vim.health.ok('nothing to see here')
 end
 
 return M
diff --git a/test/functional/fixtures/lua/test_plug/submodule/health.lua b/test/functional/fixtures/lua/test_plug/submodule/health.lua
index 58162d4515..ef0c5ae3cd 100644
--- a/test/functional/fixtures/lua/test_plug/submodule/health.lua
+++ b/test/functional/fixtures/lua/test_plug/submodule/health.lua
@@ -1,10 +1,10 @@
 local M = {}
 
 M.check = function()
-  vim.health.report_start("report 1")
-  vim.health.report_ok("everything is fine")
-  vim.health.report_start("report 2")
-  vim.health.report_ok("nothing to see here")
+  vim.health.start('report 1')
+  vim.health.ok('everything is fine')
+  vim.health.start('report 2')
+  vim.health.ok('nothing to see here')
 end
 
 return M
diff --git a/test/functional/fixtures/lua/test_plug/submodule_failed/health.lua b/test/functional/fixtures/lua/test_plug/submodule_failed/health.lua
deleted file mode 100644
index ee5f4e404b..0000000000
--- a/test/functional/fixtures/lua/test_plug/submodule_failed/health.lua
+++ /dev/null
@@ -1,11 +0,0 @@
-local M = {}
-
-M.check = function()
-  vim.health.report_start("report 1")
-  vim.health.report_ok("everything is fine")
-  vim.health.report_warn("About to add a number to nil")
-  local a = nil + 2
-  return a
-end
-
-return M
diff --git a/test/functional/fixtures/lua/test_plug/success1/health.lua b/test/functional/fixtures/lua/test_plug/success1/health.lua
new file mode 100644
index 0000000000..ef0c5ae3cd
--- /dev/null
+++ b/test/functional/fixtures/lua/test_plug/success1/health.lua
@@ -0,0 +1,10 @@
+local M = {}
+
+M.check = function()
+  vim.health.start('report 1')
+  vim.health.ok('everything is fine')
+  vim.health.start('report 2')
+  vim.health.ok('nothing to see here')
+end
+
+return M
diff --git a/test/functional/fixtures/lua/test_plug/success2/health.lua b/test/functional/fixtures/lua/test_plug/success2/health.lua
new file mode 100644
index 0000000000..240a2d33de
--- /dev/null
+++ b/test/functional/fixtures/lua/test_plug/success2/health.lua
@@ -0,0 +1,8 @@
+local M = {}
+
+M.check = function()
+  vim.health.start('another 1')
+  vim.health.ok('ok')
+end
+
+return M
diff --git a/test/functional/plugin/health_spec.lua b/test/functional/plugin/health_spec.lua
index 97d32313e5..926e12ec32 100644
--- a/test/functional/plugin/health_spec.lua
+++ b/test/functional/plugin/health_spec.lua
@@ -1,5 +1,4 @@
 local helpers = require('test.functional.helpers')(after_each)
-local global_helpers = require('test.helpers')
 local Screen = require('test.functional.ui.screen')
 
 local clear = helpers.clear
@@ -43,20 +42,17 @@ end)
 describe('health.vim', function()
   before_each(function()
     clear{args={'-u', 'NORC'}}
-    -- Provides functions:
-    --    health#broken#check()
-    --    health#success1#check()
-    --    health#success2#check()
+    -- Provides healthcheck functions
     command("set runtimepath+=test/functional/fixtures")
   end)
 
   describe(":checkhealth", function()
-    it("functions health#report_*() render correctly", function()
+    it("functions report_*() render correctly", function()
       command("checkhealth full_render")
       helpers.expect([[
 
       ==============================================================================
-      full_render: health#full_render#check
+      test_plug.full_render: require("test_plug.full_render.health").check()
 
       report 1 ~
       - OK life is fine
@@ -79,7 +75,7 @@ describe('health.vim', function()
       helpers.expect([[
 
         ==============================================================================
-        success1: health#success1#check
+        test_plug: require("test_plug.health").check()
 
         report 1 ~
         - OK everything is fine
@@ -88,36 +84,19 @@ describe('health.vim', function()
         - OK nothing to see here
 
         ==============================================================================
-        success2: health#success2#check
-
-        another 1 ~
-        - OK ok
-
-        ==============================================================================
-        test_plug: require("test_plug.health").check()
+        test_plug.success1: require("test_plug.success1.health").check()
 
         report 1 ~
         - OK everything is fine
 
         report 2 ~
         - OK nothing to see here
-        ]])
-    end)
-
-    it("lua plugins, skips vimscript healthchecks with the same name", function()
-      command("checkhealth test_plug")
-      -- Existing file in test/functional/fixtures/lua/test_plug/autoload/health/test_plug.vim
-      -- and the Lua healthcheck is used instead.
-      helpers.expect([[
 
         ==============================================================================
-        test_plug: require("test_plug.health").check()
-
-        report 1 ~
-        - OK everything is fine
+        test_plug.success2: require("test_plug.success2.health").check()
 
-        report 2 ~
-        - OK nothing to see here
+        another 1 ~
+        - OK ok
         ]])
     end)
 
@@ -136,57 +115,6 @@ describe('health.vim', function()
         ]])
     end)
 
-    it("lua plugins submodules with expression '*'", function()
-      command("checkhealth test_plug*")
-      local buf_lines = helpers.curbuf('get_lines', 0, -1, true)
-      -- avoid dealing with path separators
-      local received = table.concat(buf_lines, '\n', 1, #buf_lines - 5)
-      local expected = helpers.dedent([[
-
-        ==============================================================================
-        test_plug: require("test_plug.health").check()
-
-        report 1 ~
-        - OK everything is fine
-
-        report 2 ~
-        - OK nothing to see here
-
-        ==============================================================================
-        test_plug.submodule: require("test_plug.submodule.health").check()
-
-        report 1 ~
-        - OK everything is fine
-
-        report 2 ~
-        - OK nothing to see here
-
-        ==============================================================================
-        test_plug.submodule_empty: require("test_plug.submodule_empty.health").check()
-
-        - ERROR The healthcheck report for "test_plug.submodule_empty" plugin is empty.
-
-        ==============================================================================
-        test_plug.submodule_failed: require("test_plug.submodule_failed.health").check()
-
-        - ERROR Failed to run healthcheck for "test_plug.submodule_failed" plugin. Exception:
-          function health#check, line 25]])
-      eq(expected, received)
-    end)
-
-    it("gracefully handles broken healthcheck", function()
-      command("checkhealth broken")
-      helpers.expect([[
-
-        ==============================================================================
-        broken: health#broken#check
-
-        - ERROR Failed to run healthcheck for "broken" plugin. Exception:
-          function health#check[25]..health#broken#check, line 1
-          caused an error
-        ]])
-    end)
-
     it("... including empty reports", function()
       command("checkhealth test_plug.submodule_empty")
       helpers.expect([[
@@ -198,25 +126,6 @@ describe('health.vim', function()
       ]])
     end)
 
-    it("gracefully handles broken lua healthcheck", function()
-      command("checkhealth test_plug.submodule_failed")
-      local buf_lines = helpers.curbuf('get_lines', 0, -1, true)
-      local received = table.concat(buf_lines, '\n', 1, #buf_lines - 5)
-      -- avoid dealing with path separators
-      local lua_err = "attempt to perform arithmetic on a nil value"
-      local last_line = buf_lines[#buf_lines - 4]
-      assert(string.find(last_line, lua_err) ~= nil, "Lua error not present")
-
-      local expected = global_helpers.dedent([[
-
-        ==============================================================================
-        test_plug.submodule_failed: require("test_plug.submodule_failed.health").check()
-
-        - ERROR Failed to run healthcheck for "test_plug.submodule_failed" plugin. Exception:
-          function health#check, line 25]])
-      eq(expected, received)
-    end)
-
     it("highlights OK, ERROR", function()
       local screen = Screen.new(50, 12)
       screen:attach()
@@ -236,7 +145,7 @@ describe('health.vim', function()
         - {Error:ERROR} No healthcheck found for "foo" plugin.    |
                                                           |
         {Bar:──────────────────────────────────────────────────}|
-        {Heading:success1: health#success1#check}                   |
+        {Heading:test_plug.success1: require("test_plug.success1.he}|
                                                           |
         {Heading:report 1}                                          |
         - {Ok:OK} everything is fine                           |