Before:
  runtime ale_linters/chef/foodcritic.vim

After:
  call ale#linter#Reset()

Execute(Basic warnings should be handled):
  AssertEqual
  \ [
  \   {
  \     'lnum': 1,
  \     'code': 'CINK001',
  \     'type': 'W',
  \     'text': 'Missing CHANGELOG in markdown format',
  \     'filename': '/foo/bar/CHANGELOG.md',
  \   },
  \   {
  \     'lnum': 1,
  \     'code': 'FC011',
  \     'type': 'W',
  \     'text': 'Missing README in markdown format',
  \     'filename': '/foo/bar/README.md',
  \   },
  \   {
  \     'lnum': 1,
  \     'code': 'FC031',
  \     'type': 'W',
  \     'text': 'Cookbook without metadata.rb file',
  \     'filename': '/foo/bar/metadata.rb',
  \   },
  \   {
  \     'lnum': 1,
  \     'code': 'FC071',
  \     'type': 'W',
  \     'text': 'Missing LICENSE file',
  \     'filename': '/foo/bar/LICENSE',
  \   },
  \ ],
  \ ale_linters#chef#foodcritic#Handle(bufnr(''), [
  \   'CINK001: Missing CHANGELOG in markdown format: /foo/bar/CHANGELOG.md:1',
  \   'FC011: Missing README in markdown format: /foo/bar/README.md:1',
  \   'FC031: Cookbook without metadata.rb file: /foo/bar/metadata.rb:1',
  \   'FC071: Missing LICENSE file: /foo/bar/LICENSE:1',
  \ ])
