Jasmine-Fix

Jasmine-Fix is a collection of my helper utilities and fixes for Jasmine. It resets the clock to native one, so you don't have to do advanceClock and can write your specs just like you write your app.

Installation

npm install --save jasmine-fix

API

it

Proxy of the it Jasmine function which accepts async callbacks, so you can do await in them instead of having to do a lot of waitsForPromises

fit

Proxy of the fit Jasmine function which accepts async callbacks

beforeEach

Proxy of the beforeEach Jasmine function which accepts async callbacks

afterEach

Proxy of the beforeEach Jasmine function which accepts async callbacks

wait

Sugar for async it and fit callbacks, if you do await wait(5000), it'll wait 5 seconds

Usage

To only fix the setTimeout and setInterval in the app so you don't have to advanceClock

'use babel'
import 'jasmine-fix'

describe('MyApp', function() {
  console.log('now')
  setTimeout(function() {
    console.log('after 4 seconds')
  }, 4000)
  setTimeout(function() {
    console.log('after 5 seconds')
  }, 5000)
})

To use the async magic

'use babel'
import { wait, it } from 'jasmine-fix'

describe('My Cool App', function() {
  it('does something sync', function() {
    console.log('do normal things here')
  })
  it('does something async', async function() {
    let myVar = false
    await promised_magic('something')
    setTimeout(function() {
      myVar = true
    }, 10)
    expect(myVar).toBe(false)
    await wait(10)
    expect(myVar).toBe(true)
  })
  it('accepts a custom timeout', async function() {
    console.log('before')
    await wait(15000)
    console.log('after')
  }, {
    timeout: 20000,
  })
})

License

This project is licensed under the terms of MIT License, see the LICENSE file for more info.