Before:
  call ale#assert#SetUpLinterTest('python', 'pyre')
  let b:bin_dir = has('win32') ? 'Scripts' : 'bin'

After:
  unlet! b:bin_dir
  unlet! b:executable
  call ale#assert#TearDownLinterTest()

Execute(The pyre command callback should return default string):
  call ale#test#SetFilename('./foo.py')

  AssertLinter 'pyre',  ale#Escape('pyre') . ' persistent'

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

  AssertLinter '~/.local/bin/pyre',
  \ ale#Escape('~/.local/bin/pyre') . ' persistent'

Execute(The pyre executable should be run from the virtualenv path):
  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 . '/pyre'
  \)

  AssertLinter b:executable, ale#Escape(b:executable) . ' persistent'

Execute(You should be able to override the pyre virtualenv lookup):
  call ale#test#SetFilename('../test-files/python/with_virtualenv/subdir/foo/bar.py')

  let g:ale_python_pyre_use_global = 1

  AssertLinter 'pyre', ale#Escape('pyre') . ' persistent'

Execute(Setting executable to 'pipenv' appends 'run pyre'):
  let g:ale_python_pyre_executable = 'path/to/pipenv'
  call ale#test#SetFilename('../test-files/dummy')

  AssertLinter 'path/to/pipenv',
  \ ale#Escape('path/to/pipenv') . ' run pyre persistent'

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

  AssertLinter 'pipenv',
  \ ale#Escape('pipenv') . ' run pyre persistent'

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

  AssertLinter 'path/to/poetry',
  \ ale#Escape('path/to/poetry') . ' run pyre persistent'

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

  AssertLinter 'poetry',
  \ ale#Escape('poetry') . ' run pyre persistent'

Execute(The FindProjectRoot should detect the project root directory for namespace package via .pyre_configuration.local):
  silent execute 'file ' . fnameescape(g:dir . '/../test-files/python/pyre_configuration_dir/foo/bar.py')

  AssertEqual
  \ ale#path#Simplify(g:dir . '/../test-files/python/pyre_configuration_dir'),
  \ ale#python#FindProjectRoot(bufnr(''))