Before:
  runtime ale_linters/vim/vint.vim

After:
  call ale#linter#Reset()

Execute(The vint handler should parse error messages correctly):
  AssertEqual
  \ [
  \   {
  \     'lnum': 1,
  \     'col': 1,
  \     'filename': 'gcc.vim',
  \     'text': 'Use scriptencoding when multibyte char exists (see :help :script encoding)',
  \     'type': 'W',
  \   },
  \   {
  \     'lnum': 3,
  \     'col': 17,
  \     'filename': 'gcc.vim',
  \     'end_col': 18,
  \     'text': 'Use robust operators ''==#'' or ''==?'' instead of ''=='' (see Google VimScript Style Guide (Matching))',
  \     'type': 'W',
  \   },
  \   {
  \     'lnum': 3,
  \     'col': 8,
  \     'filename': 'gcc.vim',
  \     'end_col': 15,
  \     'text': 'Make the scope explicit like ''l:filename'' (see Anti-pattern of vimrc (Scope of identifier))',
  \     'type': 'W',
  \   },
  \   {
  \     'lnum': 7,
  \     'col': 8,
  \     'filename': 'gcc.vim',
  \     'end_col': 15,
  \     'text': 'Undefined variable: filename (see :help E738)',
  \     'type': 'W',
  \   },
  \   {
  \     'lnum': 8,
  \     'col': 11,
  \     'filename': 'gcc.vim',
  \     'end_col': 16,
  \     'text': 'E128: Function name must start with a capital or contain a colon: foobar (see ynkdir/vim-vimlparser)',
  \     'type': 'E',
  \   },
  \   {
  \     'lnum': 9,
  \     'col': 12,
  \     'filename': 'gcc.vim',
  \     'end_col': 13,
  \     'text': 'Use robust operators ''=~#'' or ''=~?'' instead of ''=~'' (see Google VimScript Style Guide (Matching))',
  \     'type': 'W',
  \   },
  \ ],
  \ ale_linters#vim#vint#Handle(bufnr(''), [
  \   'gcc.vim:1:1: warning: Use scriptencoding when multibyte char exists (see :help :script encoding)',
  \   'gcc.vim:3:17: warning: Use robust operators `==#` or `==?` instead of `==` (see Google VimScript Style Guide (Matching))',
  \   'gcc.vim:3:8: style_problem: Make the scope explicit like `l:filename` (see Anti-pattern of vimrc (Scope of identifier))',
  \   'gcc.vim:7:8: warning: Undefined variable: filename (see :help E738)',
  \   'gcc.vim:8:11: error: E128: Function name must start with a capital or contain a colon: foobar (see ynkdir/vim-vimlparser)',
  \   'gcc.vim:9:12: warning: Use robust operators `=~#` or `=~?` instead of `=~` (see Google VimScript Style Guide (Matching))',
  \ ])