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// @flow
/* eslint-env mocha */
import assert from 'assert'
import sinon from 'sinon'
import isTomorrow from '.'
describe('isTomorrow', () => {
let clock: sinon.SinonFakeTimers
beforeEach(() => {
clock = sinon.useFakeTimers(new Date(2014, 8 /* Aug */, 25).getTime())
})
afterEach(() => {
clock.restore()
})
it('returns true if the given date is tomorrow', () => {
const result = isTomorrow(new Date(2014, 8 /* Sep */, 26))
assert(result === true)
})
it('returns false if the given date is not tomorrow', () => {
const result = isTomorrow(new Date(2014, 8 /* Sep */, 25))
assert(result === false)
})
it('accepts a timestamp', () => {
const result = isTomorrow(new Date(2014, 8 /* Sep */, 26).getTime())
assert(result === true)
})
it('throws TypeError exception if passed less than 1 argument', () => {
// @ts-expect-error
assert.throws(isTomorrow.bind(null), TypeError)
})
})
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