Before:
  Save g:ale_python_auto_pipenv
  Save g:ale_python_auto_poetry

  let g:ale_python_auto_pipenv = 0
  let g:ale_python_auto_poetry = 0

  call ale#assert#SetUpLinterTest('python', 'refurb')

  let b:bin_dir = has('win32') ? 'Scripts' : 'bin'

After:
  unlet! b:bin_dir
  unlet! b:executable

  call ale#assert#TearDownLinterTest()

Execute(The refurb callbacks should return the correct default values):
  AssertLinterCwd expand('%:p:h')
  AssertLinter 'refurb', ale#Escape('refurb') . ' %s'

Execute(The option for disabling changing directories should work):
  let g:ale_python_refurb_change_directory = 0

  AssertLinterCwd ''
  AssertLinter 'refurb', ale#Escape('refurb') . ' %s'

Execute(The refurb executable should be configurable, and escaped properly):
  let g:ale_python_refurb_executable = 'executable with spaces'

  AssertLinter 'executable with spaces', ale#Escape('executable with spaces') . ' %s'

Execute(The refurb command callback should let you set options):
  let g:ale_python_refurb_options = '--some-flag'
  AssertLinter 'refurb', ale#Escape('refurb') . ' --some-flag %s'

  let g:ale_python_refurb_options = '--some-option value'
  AssertLinter 'refurb', ale#Escape('refurb') . ' --some-option value %s'

Execute(The refurb callbacks shouldn't detect virtualenv directories where they don't exist):
  call ale#test#SetFilename('../test-files/python/no_virtualenv/subdir/foo/bar.py')

  AssertLinterCwd ale#path#Simplify(g:dir . '/../test-files/python/no_virtualenv/subdir')
  AssertLinter 'refurb', ale#Escape('refurb') . ' %s'

Execute(The refurb callbacks should detect virtualenv directories):
  call ale#test#SetFilename('../test-files/python/with_virtualenv/subdir/foo/bar.py')
  let b:executable = ale#path#Simplify(
  \ g:dir . '/../test-files/python/with_virtualenv/env/' . b:bin_dir . '/refurb'
  \)
  AssertLinterCwd ale#path#Simplify(g:dir . '/../test-files/python/with_virtualenv/subdir')
  AssertLinter b:executable, ale#Escape(b:executable) . ' %s'

Execute(You should able able to use the global refurb instead):
  call ale#test#SetFilename('../test-files/python/with_virtualenv/subdir/foo/bar.py')
  let g:ale_python_refurb_use_global = 1

  AssertLinterCwd ale#path#Simplify(g:dir . '/../test-files/python/with_virtualenv/subdir')
  AssertLinter 'refurb', ale#Escape('refurb') . ' %s'

Execute(Setting executable to 'pipenv' appends 'run refurb'):
  let g:ale_python_refurb_executable = 'path/to/pipenv'
  let g:ale_python_refurb_use_global = 1

  AssertLinter 'path/to/pipenv', ale#Escape('path/to/pipenv') . ' run refurb %s'

Execute(Pipenv is detected when python_refurb_auto_pipenv is set):
  let g:ale_python_refurb_auto_pipenv = 1
  call ale#test#SetFilename('../test-files/python/pipenv/whatever.py')

  AssertLinterCwd expand('%:p:h')
  AssertLinter 'pipenv', ale#Escape('pipenv') . ' run refurb %s'

Execute(Setting executable to 'poetry' appends 'run refurb'):
  let g:ale_python_refurb_executable = 'path/to/poetry'
  let g:ale_python_refurb_use_global = 1

  AssertLinter 'path/to/poetry', ale#Escape('path/to/poetry') . ' run refurb %s'

Execute(poetry is detected when python_refurb_auto_poetry is set):
  let g:ale_python_refurb_auto_poetry = 1
  call ale#test#SetFilename('../test-files/python/poetry/whatever.py')

  AssertLinterCwd expand('%:p:h')
  AssertLinter 'poetry', ale#Escape('poetry') . ' run refurb %s'