Before:
  call ale#assert#SetUpLinterTest('php', 'langserver')

After:
  call ale#assert#TearDownLinterTest()

Execute(The default executable path should be correct):
  AssertLinter 'php-language-server.php',
  \ 'php ' . ale#Escape('php-language-server.php')

Execute(Vendor executables should be detected):
  call ale#test#SetFilename('../test-files/php/test.php')

  AssertLinter
  \ ale#path#Simplify(g:dir . '/../test-files/php/vendor/bin/php-language-server.php'),
  \ 'php ' . ale#Escape(ale#path#Simplify(
  \   g:dir
  \   . '/../test-files/php/vendor/bin/php-language-server.php'
  \ ))

Execute(The project path should be correct for .git directories):
  call ale#test#SetFilename('../test-files/php/with-git/test.php')
  silent! call mkdir('../test-files/php/with-git/.git')

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

Execute(The project path should be correct for composer.json file):
  call ale#test#SetFilename('../test-files/php/with-composer/test.php')

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