text: import objectFilter from '../objectFilter'
  
  describe('objectFilter', () => {
    it('should filter an object', () => {
      expect(
        objectFilter(
          { 1: 10, 2: 20, 3: 30, 4: 40 },
          (value, key) => value > 10 && parseInt(key, 10) % 2 === 0
        )
      ).toEqual({ 2: 20, 4: 40 })
    })
  })
  