Before:
  call ale#assert#SetUpLinterTest('v', 'v')

After:
  call ale#assert#TearDownLinterTest()

Execute(The default v command should be correct):
  AssertLinter 'v', ale#Escape('v') . ' . -o /tmp/vim-ale-v'

Execute(The v executable and options should be configurable):
  let g:ale_v_v_executable = 'foobar'
  let g:ale_v_v_options = '--foo-bar'

  AssertLinter 'foobar', ale#Escape('foobar') . ' --foo-bar . -o /tmp/vim-ale-v'