Before:
  Save g:ale_pascal_ptop_executable
  Save g:ale_pascal_ptop_options

  " Use an invalid global executable, so we don't match it.
  let g:ale_pascal_ptop_executable = 'xxxinvalid'
  let g:ale_pascal_ptop_options = ''

  call ale#test#SetDirectory('/testplugin/test/fixers')

After:
  Restore

  call ale#test#RestoreDirectory()

Execute(The ptop callback should return the correct default values):
  call ale#test#SetFilename('../test-files/pascal/test.pas')

  AssertEqual
  \ {
  \   'read_temporary_file': 1,
  \   'command': ale#Escape('xxxinvalid')
  \     . ' %s %t',
  \ },
  \ ale#fixers#ptop#Fix(bufnr(''))

Execute(The ptop callback should include custom ptop options):
  let g:ale_pascal_ptop_options = "-i 2"
  call ale#test#SetFilename('../test-files/pascal/test.pas')

  AssertEqual
  \ {
  \   'read_temporary_file': 1,
  \   'command': ale#Escape('xxxinvalid')
  \     . ' ' . g:ale_pascal_ptop_options
  \     . ' %s %t',
  \ },
  \ ale#fixers#ptop#Fix(bufnr(''))