text: const expect = require('unexpected');
  const cldr = require('../lib/cldr');
  
  describe('cldr.extractWeekData()', () => {
    it('should extract arrays of data', () => {
      expect(cldr.extractWeekData(), 'to have keys', [
        'minDays',
        'firstDay',
        'weekendStart',
        'weekendEnd',
        'weekOfPreference',
      ]);
    });
  
    it('should include exactly one default', () => {
      expect(
        cldr
          .extractWeekData()
          .minDays.filter((x) => x.territories.includes('001')),
        'to have length',
        1
      );
      expect(
        cldr
          .extractWeekData()
          .weekendStart.filter((x) => x.territories.includes('001')),
        'to have length',
        1
      );
      expect(
        cldr
          .extractWeekData()
          .weekOfPreference.filter((x) => x.locales.includes('und')),
        'to have length',
        1
      );
    });
  
    it('should include custom values for a territory', () => {
      expect(
        cldr.extractWeekData().firstDay.filter((x) => x.day === 'fri')[0]
          .territories,
        'to contain',
        'MV'
      );
      expect(
        cldr.extractWeekData().firstDay.filter((x) => x.day === 'sat')[0]
          .territories,
        'to contain',
        'AF'
      );
    });
  });
  