Before:
  call ale#assert#SetUpLinterTest('terraform', 'terraform_ls')

After:
  if isdirectory(g:dir . '/.terraform')
    call delete(g:dir . '/.terraform', 'd')
  endif

  unlet! b:ale_terraform_terraform_executable
  unlet! b:ale_terraform_ls_executable
  unlet! b:ale_terraform_ls_options

  call ale#assert#TearDownLinterTest()

Execute(Should send correct LSP language):
  AssertLSPLanguage 'terraform'

Execute(Should load default executable):
  AssertLinter 'terraform-ls',
  \ ale#Escape('terraform-ls') . ' serve'

Execute(Should configure custom executable):
  let b:ale_terraform_ls_executable = 'foo'
  AssertLinter 'foo',
  \ ale#Escape('foo') . ' serve'

Execute(Should ignore non-absolute custom terraform executable):
  let b:ale_terraform_terraform_executable = 'terraform'
  AssertLinter 'terraform-ls',
  \ ale#Escape('terraform-ls') . ' serve'

Execute(Should set absolute custom terraform executable):
  let b:ale_terraform_terraform_executable = '/bin/terraform'
  AssertLinter 'terraform-ls',
  \ ale#Escape('terraform-ls') . ' serve -tf-exec /bin/terraform'

Execute(Should set custom options):
  let b:ale_terraform_ls_options = '--bar'

  AssertLinter 'terraform-ls',
  \ ale#Escape('terraform-ls') . ' serve --bar'

Execute(Should return current directory if it contains .terraform directory):
  call mkdir(g:dir . '/.terraform')
  AssertLSPProject g:dir

Execute(Should return nearest directory with .terraform if found in parent directory):
  call ale#test#SetFilename('../terraform_files/main.tf')

  let b:parent_dir = ale#path#Simplify(g:dir . '/..')
  let b:tf_dir = b:parent_dir . '/.terraform'

  if !isdirectory(b:tf_dir)
    call mkdir(b:tf_dir)
  endif

  AssertLSPProject b:parent_dir

  call delete(b:tf_dir, 'd')
  unlet!b:parent_dir
  unlet!b:tf_dir