text: // @flow
  import grayscale from '../grayscale'
  
  describe('grayscale', () => {
    it('should grayscale a reduced hex color', () => {
      expect(grayscale('#444')).toMatchSnapshot()
    })
  
    it('should grayscale a hex color', () => {
      expect(grayscale('#CCCD64')).toMatchSnapshot()
    })
  
    it('should grayscale a color with opacity', () => {
      expect(grayscale('rgba(204,205,100,0.7)')).toMatchSnapshot()
    })
  })
  