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path: root/test/fixers/test_crystal_format_fixer_callback.vader
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Before:
  Save g:ale_crystal_format_executable
  Save g:ale_crystal_format_options

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

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

After:
  Restore

  call ale#test#RestoreDirectory()

Execute(The crystal format callback should return the correct default values):

  AssertEqual
  \ {
  \   'command': ale#Escape('xxxinvalid') . ' tool format -',
  \ },
  \ ale#fixers#crystal#Fix(bufnr(''))

Execute(The crystal format callback should include custom options):
  let g:ale_crystal_format_options = "-list=true"

  AssertEqual
  \ {
  \   'command': ale#Escape('xxxinvalid')
  \     . ' tool format ' . g:ale_crystal_format_options
  \     . ' -',
  \ },
  \ ale#fixers#crystal#Fix(bufnr(''))