export const tests = []
const t = (f) => tests.push(f)

t(() => dayOfTheYear(new Date('0001-01-01')) === 1)
t(() => dayOfTheYear(new Date('1664-08-09')) === 222)
t(() => dayOfTheYear(new Date('1600-12-31')) === 366)
t(() => dayOfTheYear(new Date('2020-06-22')) === 174)
t(() => dayOfTheYear(new Date('2048-12-08')) === 343)
t(() => dayOfTheYear(new Date('2048-11-08')) === 313)

Object.freeze(tests)