text: // @flow
  /* eslint-env mocha */
  
  import assert from 'assert'
  import sinon from 'sinon'
  import endOfYesterday from '.'
  
  describe('endOfYesterday', () => {
    it('returns yesterday with the time setted to 23:59:59.999', () => {
      const clock = sinon.useFakeTimers(
        new Date(2014, 8 /* Sep */, 25, 14, 30, 45, 500).getTime()
      )
  
      const result = endOfYesterday()
      assert.deepEqual(result, new Date(2014, 8 /* Sep */, 24, 23, 59, 59, 999))
  
      clock.restore()
    })
  
    it('handles dates before 100 AD', () => {
      const now = new Date(0)
      now.setFullYear(14, 8 /* Sep */, 25)
      now.setHours(14, 30, 45, 500)
      const clock = sinon.useFakeTimers(now.getTime())
  
      const expectedResult = new Date(0)
      expectedResult.setFullYear(14, 8 /* Sep */, 24)
      expectedResult.setHours(23, 59, 59, 999)
      const result = endOfYesterday()
      assert.deepEqual(result, expectedResult)
  
      clock.restore()
    })
  })
  