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import MockDate from 'mockdate'import dayjs from '../src'
beforeEach(() => {  MockDate.set(new Date())})
afterEach(() => {  MockDate.reset()})

describe('Is Before Is After Is Same', () => {  it('Compare to dayjs object', () => {    const dayA = dayjs()    const dayB = dayA.clone().add(1, 'day')    const dayC = dayA.clone().subtract(1, 'day')    expect(dayC.isBefore(dayA)).toBe(true)    expect(dayA.isSame(dayjs())).toBe(true)    expect(dayB.isAfter(dayA)).toBe(true)    expect(dayA.isSame()).toBe(true)    expect(dayB.isAfter()).toBe(true)    expect(dayC.isBefore()).toBe(true)  })
  it('No value', () => {    const dayA = dayjs()    const dayB = dayA.clone().add(1, 'day')    const dayC = dayA.clone().subtract(1, 'day')    expect(dayA.isSame()).toBe(true)    expect(dayB.isAfter()).toBe(true)    expect(dayC.isBefore()).toBe(true)  })
  it('With string', () => {    const dayD = dayjs()    expect(dayD.isSame('20180101')).toBe(false)    expect(dayD.isAfter('20180101')).toBe(true)    expect(dayD.isBefore('20180101')).toBe(false)  })})