Puppeteer Screenshot Tester Versions Save

Minor Changes

• Fixing #48 (incorrect .png compression)
• Adding overrides attribute to outputSettings that allows to set sharp's options

Minor Changes

• Ability to handle multiple file formats (all supported by puppeteer) fixes #47
• Option to set output compression and force different format than puppeteers' (outputSettings)

Dev environment changes

• Bump puppeteer to 11.0.0
• Bump nodejs-resemble to 0.4.1

• Upgrade puppeteer to v8.0
• Dependencies audit
• Example test changed to w3s history page

Fix dependency issue with node-resemble.js

Change dependency on node-resemble.js (no longer maintained) to my own fork

Implement include rectangles (see README.md)

Closes #33

Upgrade to puppeteer 5.x More on ignoring rectangles

@JacobJust Added config to overwrite image, useful if target images are commit ... @JacobJust commit target image

New screenshotOptions option: saveNewImageOnError: <[boolean]> saves the undiffed new image on error as ${saveFolder}/${name}-diff${ext}

##Changes -Default threshold set to 0 -Add option to setup how to display errors:

constructor([{...} [, errorSettings = Object] ]]])

• errorSettings <[Object]> change how to display errors (errorType: flat | movement | flatDifferenceIntensity | movementDifferenceIntensity | diffOnly):

{
  errorColor: {
    red: 255,
    green: 0,
    blue: 255
  },
  errorType: 'flat',
  transparency: 0.7
}

###Major changes

Change in comparison library, replace pixelmatch with node-resemble.js

Default threshold changed from 0.1 to 0.02 which means that right now images with more than 2% difference are treated as different

Add options in constructor

• ignoreColors <[boolean]> should ignore colors?
• ignoreRectangles <[Array<Array[x, y, width, height]>]> should ignore rectangles? example: [[325,170,100,40], [10,10,200,200]]