Before:
  call ale#assert#SetUpLinterTest('gitcommit', 'gitlint')

  let b:bin_dir = has('win32') ? 'Scripts' : 'bin'

After:
  unlet! b:bin_dir
  unlet! b:executable

  call ale#assert#TearDownLinterTest()

Execute(The gitlint callbacks should return the correct default values):
  AssertLinter 'gitlint', ale#Escape('gitlint') . ' lint'

Execute(The gitlint executable should be configurable, and escaped properly):
  let g:ale_gitcommit_gitlint_executable = 'executable with spaces'

  AssertLinter 'executable with spaces',
  \ ale#Escape('executable with spaces') . ' lint'

Execute(The gitlint command callback should let you set options):
  let g:ale_gitcommit_gitlint_options = '--some-option'

  AssertLinter 'gitlint', ale#Escape('gitlint') . ' --some-option lint'

Execute(The gitlint callbacks shouldn't detect virtualenv directories where they don't exist):
  call ale#test#SetFilename('../test-files/python/no_virtualenv/subdir/foo/COMMIT_EDITMSG')

  AssertLinter 'gitlint', ale#Escape('gitlint') . ' lint'

Execute(The gitlint callbacks should detect virtualenv directories):
  call ale#test#SetFilename('../test-files/python/with_virtualenv/subdir/foo/COMMIT_EDITMSG')
  let b:executable = ale#path#Simplify(
  \ g:dir . '/../test-files/python/with_virtualenv/env/' . b:bin_dir . '/gitlint'
  \)

  AssertLinter b:executable, ale#Escape(b:executable) . ' lint'

Execute(You should able able to use the global gitlint instead):
  call ale#test#SetFilename('../test-files/python/with_virtualenv/subdir/foo/COMMIT_EDITMSG')
  let g:ale_gitcommit_gitlint_use_global = 1

  AssertLinter 'gitlint', ale#Escape('gitlint') . ' lint'