Before:
  call ale#assert#SetUpLinterTest('python', 'unimport')
  call ale#test#SetFilename('test.py')

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

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

  call ale#assert#TearDownLinterTest()

Execute(The unimport callbacks should return the correct default values):
  AssertLinter 'unimport', ale#Escape('unimport') . ' --check %t'

Execute(The unimport executable should be configurable, and escaped properly):
  let b:ale_python_unimport_executable = 'foobar'

  AssertLinter 'foobar', ale#Escape('foobar') . ' --check %t'

Execute(The unimport command callback should let you set options):
  let b:ale_python_unimport_options = '--gitignore'

  AssertLinter 'unimport', ale#Escape('unimport') . ' --gitignore --check %t'

Execute(The unimport command should switch directories to the detected project root):
  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 'unimport', ale#Escape('unimport') . ' --check %t'

Execute(The unimport callbacks should detect virtualenv directories and switch to the project root):
  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 . '/unimport'
  \)

  AssertLinter b:executable, ale#Escape(b:executable) . ' --check %t'

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

  AssertLinter 'unimport', ale#Escape('unimport') . ' --check %t'

Execute(Setting executable to 'pipenv' appends 'run unimport'):
  let g:ale_python_unimport_executable = 'path/to/pipenv'

  AssertLinterCwd expand('#' . bufnr('') . ':p:h')
  AssertLinter 'path/to/pipenv', ale#Escape('path/to/pipenv') . ' run unimport --check %t'

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

  AssertLinterCwd expand('#' . bufnr('') . ':p:h')
  AssertLinter 'pipenv', ale#Escape('pipenv') . ' run unimport --check %t'

Execute(Setting executable to 'poetry' appends 'run unimport'):
  let g:ale_python_unimport_executable = 'path/to/poetry'

  AssertLinterCwd expand('#' . bufnr('') . ':p:h')
  AssertLinter 'path/to/poetry', ale#Escape('path/to/poetry') . ' run unimport --check %t'

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

  AssertLinterCwd expand('#' . bufnr('') . ':p:h')
  AssertLinter 'poetry', ale#Escape('poetry') . ' run unimport --check %t'