pure-token-expired-tests.js

test('tokenExpired', () => {
  const token = { token: '123-abc-123', expirationDate: new Date('2018-01-01T12:00:00.000Z') };
  const timeBeforeTokenExpiration = new Date('2018-01-01T11:59:00.000Z');
  const timeAfterTokenExpiration = new Date('2018-01-01T12:01:00.000Z');
  
  expect(tokenExpired(token, timeBeforeTokenExpiration)).toBe(false);
  expect(tokenExpired(token, timeAfterTokenExpiration)).toBe(true);
});