return {
  _all = {
    ['ROOT'] = {'tests'},
  },
  default = {
    ['ROOT'] = {'specs'},
    ['pattern'] = '_spec%.lua$',
    ['loaders'] = doesnotexist.loaders, -- errors when run
    ['verbose'] = true,
  },
  test = {
    ['pattern'] = '_test%.lua$',
  }
}
