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

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

  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('php-langserver-project/test.php')

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

Execute(The project path should be correct for .git directories):
  call ale#test#SetFilename('php-langserver-project/test.php')
  call mkdir(g:dir . '/.git')

  AssertLSPProject g:dir