jest-html-reporters-xss

Note: This is temporary package until the official package merge the https://github.com/Hazyzh/jest-html-reporters/pull/60

Jest reporter

Jest test results processor for generating a summary in HTML

Installation

---

  npm install jest-html-reporters --save-dev

Usage

---

Configure Jest to process the test results by adding the following entry to the Jest config (jest.config.json):

"jest": {
  ...,
  "reporters": [
    "default",
    "jest-html-reporters"
  ],
  ...
}

As you run Jest from within the terminal, a file called jest_html_reporters.html will be created within your root folder containing information about your tests.

Available Options

The options below are specific to the reporter.

Option Name	Type	Default	Description
publicPath	string	''	specify the base path
filename	string	jest_html_reporters.html	Filename of saved report Applies to the generated html
expand	Boolean	false	specify whether default expand all data
pageTitle	string	Report	specify header and page title
logoImgPath	string	undefined	specify path of the image that will be displayed to the right of page title
hideIcon	Boolean	false	hide default icon
customInfos	array	undefined	show some custom data info in the report, example value [ {title: 'test1', value: 'test1'}, {title: 'test2', value: 'test2'}], you can also set value to a environment variable JEST_HTML_REPORTERS_CUSTOM_INFOS, see detail in #32

example add config options

...,
"reporters": [
  "default",
  ["jest-html-reporters", {
    "publicPath": "./html-report",
    "filename": "report.html",
    "expand": true
  }]
]

---

2.x updates

• Collapsable Test Groups

This feature regrading to #37, if a test file has many test cases, here will show a Merge Data checkbox on the expanded table. You can check it to merge data and set the merge level to control how to combine those data.

For Example

• Attach screenshot to report

This feature regrading to #36, this package will a new method named addAttach.

/**
 *
 * @param {Buffer | string} attach
 * @param {string} description of the picture
 */
const addAttach = async (attach, description) => { ... }

There are two params of this method, description is easy to understand. The param attach referring to the image, you can pass a buffer or string, if it was a buffer the package will help you create a dir named jest-html-reporters-attach and save that buffer as a jpg image in it under the publicPath. if you have already saved the image, just pass the image's path as the attach param. Here is an Example with puppeteer.

// Example attach with **buffer**
const { addAttach } = require('jest-html-reporters/helper')
const puppeteer = require('puppeteer')

describe('just examples', () => {
  test('test buffer', async () => {
    const browser = await puppeteer.launch()
    const page = await browser.newPage()
    await page.goto('https://www.google.com')
    const data = await page.screenshot()
    await browser.close()
    await addAttach(data, 'test google 1')

    expect(1).toBe(1)
  })
})

// Example attach with **string**
const { addAttach } = require('jest-html-reporters/helper')
const puppeteer = require('puppeteer')
const path = require('path')

describe('just examples', () => {
  test('case string', async () => {
    const browser = await puppeteer.launch()
    const page = await browser.newPage()
    const filePath = path.resolve(__dirname, './test.jpg')
    await page.goto('https://www.google.com')
    const data = await page.screenshot({ path: filePath })
    await browser.close()
    await addAttach(filePath, 'test google 2')

    expect(1).toBe(2)
  })
})

it will show like this