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

After:
  call ale#assert#TearDownLinterTest()

Execute(The pydocstyle command callback should return default string):
  AssertLinter 'pydocstyle',
  \ ale#path#BufferCdString(bufnr(''))
  \   . ale#Escape('pydocstyle') . ' %s:t'

Execute(The pydocstyle command callback should allow options):
  let g:ale_python_pydocstyle_options = '--verbose'

  AssertLinter 'pydocstyle',
  \ ale#path#BufferCdString(bufnr(''))
  \   . ale#Escape('pydocstyle') . ' --verbose %s:t'

Execute(The pydocstyle executable should be configurable):
  let g:ale_python_pydocstyle_executable = '~/.local/bin/pydocstyle'

  AssertLinter '~/.local/bin/pydocstyle',
  \ ale#path#BufferCdString(bufnr(''))
  \   . ale#Escape('~/.local/bin/pydocstyle') . ' %s:t'

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

  AssertLinter 'path/to/pipenv',
  \ ale#path#BufferCdString(bufnr(''))
  \   . ale#Escape('path/to/pipenv') . ' run pydocstyle %s:t'

Execute(Pipenv is detected when python_pydocstyle_auto_pipenv is set):
  let g:ale_python_pydocstyle_auto_pipenv = 1
  call ale#test#SetFilename('../python_fixtures/pipenv/whatever.py')

  AssertLinter 'pipenv',
  \ ale#path#BufferCdString(bufnr(''))
  \   . ale#Escape('pipenv') . ' run pydocstyle %s:t'