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// @flow
/* eslint-env mocha */
import assert from 'assert'
import sinon from 'sinon'
import isThisMonth from '.'
describe('isThisMonth', () => {
let clock: sinon.SinonFakeTimers
beforeEach(() => {
clock = sinon.useFakeTimers(new Date(2014, 8 /* Sep */, 25).getTime())
})
afterEach(() => {
clock.restore()
})
it('returns true if the given date and the current date have the same month (and year)', () => {
const date = new Date(2014, 8 /* Sep */, 15)
assert(isThisMonth(date) === true)
})
it('returns false if the given date and the current date have different months', () => {
const date = new Date(2013, 7 /* Aug */, 31)
assert(isThisMonth(date) === false)
})
it('accepts a timestamp', () => {
const date = new Date(2014, 8 /* Sep */, 30).getTime()
assert(isThisMonth(date) === true)
})
it('throws TypeError exception if passed less than 1 argument', function() {
// @ts-expect-error
assert.throws(isThisMonth.bind(null), TypeError)
})
})
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