return {
  _all = {
    ['ROOT'] = {'tests'},
  },
  default = {
    ['ROOT'] = {'specs'},
    ['tags'] = {'tag11','tag22','tag33'},
    ['exclude-tags'] = {'etag11','etag22','etag33'},
    ['pattern'] = '_spec%.lua$',
    ['exclude-pattern'] = '_exclude',
    ['filter'] = 'filt',
    ['filter-out'] = 'filt-out',
    ['loaders'] = 'terra,moonscript',
    ['Xoutput'] = '-f,--flag',
    ['Xhelper'] = '-v,--verbose',
  },
  test = {
    ['tags'] = 'test1,test2,test3',
    ['exclude-tags'] = 'etest1,etest2,etest3',
    ['pattern'] = {'_test1%.lua$', '_test2%.lua$'},
    ['exclude-pattern'] = {'_exclude1', '_exclude2'},
    ['filter'] = {'filt1', 'filt2'},
    ['filter-out'] = {'filt1-out', 'filt2-out'},
    ['loaders'] = {'lua','terra'},
    ['Xoutput'] = {'-s','--sound'},
    ['Xhelper'] = {'-t','--print'},
  }
}
