Jasmine date mocking with moment.js

Question

I\'m using moment.js for date/time in my application, but it seems like it doesn\'t play well with Jasmine\'s mocking capabilities. I\'ve put together a test suite below that sh

Answer 1

I was trying to find an alternative to jasmine or even other mock frameworks to avoid dependencies.

const currentToday = moment().toDate();
console.log(`currentToday:`, currentToday)

const newToday = moment('1980-01-01').toDate();
console.log(`newToday    :`, newToday);

Date.now = () => {
  return newToday
};

const fakedToday = moment().toDate();
console.log(`fakedToday  :`, fakedToday)

currentToday: 2019-09-17T15:26:12.763Z
newToday    : 1980-01-01T00:00:00.000Z
fakedToday  : 1980-01-01T00:00:00.001Z