ale/test/linter/test_terraform_tflint.vader

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

After:
  call ale#assert#TearDownLinterTest()

Execute(The default command should be correct):
  AssertLinter 'tflint', ale#Escape('tflint') . ' -f json'

Execute(The default executable should be configurable):
  let b:ale_terraform_tflint_executable = 'asdf'

  AssertLinter 'asdf', ale#Escape('asdf') . ' -f json'

Execute(Overriding options should work):
  let g:ale_terraform_tflint_executable = 'fnord'
  let g:ale_terraform_tflint_options = '--whatever'

  AssertLinter 'fnord', ale#Escape('fnord') . ' --whatever -f json'

Execute(Configuration files should be found):
  call ale#test#SetFilename('../test-files/tflint/foo/bar.tf')

  AssertLinter 'tflint',
  \ ale#Escape('tflint')
  \   . ' --config '
  \   . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/tflint/foo/.tflint.hcl'))
  \   . ' -f json'