spy-on-cookies

A quick way to spy on document.cookie, which is more difficult than usual. If you write something that works directly with the document.cookie browser API, and you want to test it, you will need this - it's basically impossible to get configuration back out of document.cookie.

Usage

npm install -D spy-on-cookies

Usage is simple - the code below shows the entire API.

// in an example mocha test
import spyOnCookies from 'spy-on-cookies'

beforeEach(function() {
	this.cookie = spyOnCookies()
})

afterEach(function() {
	this.cookie.restore()
})

it('calls with the proper definition', function() {
	document.cookie = 'test=value;domain=test.com;max-age=64000'
	expect(this.cookie.calls).to.include('test=value;domain=test.com;max-age=64000')
})