Before:
  call ale#assert#SetUpLinterTest('rescript', 'rescript_language_server')

  Save &filetype
  let &filetype = 'rescript'

After:
  call ale#assert#TearDownLinterTest()

Execute(The language string should be correct):
  AssertLSPLanguage 'rescript'

Execute(The project root should be detected correctly):
  AssertLSPProject ''

  call ale#test#SetFilename('../test-files/rescript/testfile.res')

  AssertLSPProject ale#path#Simplify(g:dir . '/../test-files/rescript')

Execute(The command should be correct):
  call ale#test#SetFilename('../test-files/rescript/testfile.res')

  AssertLinter
  \ 'rescript-language-server',
  \ ale#Escape('rescript-language-server') . ' --stdio'