Title: Diffy Visual Regression Testing
Author: Yuriy Gerasymov
Published: <strong>16 september 2020</strong>
Last modified: 1 maart 2023

---

Plugins zoeken

Deze plugin **is niet getest met de laatste drie grote versies van WordPress**. 
Mogelijk wordt het niet meer onderhouden of ondersteund. Er kunnen ook compatibiliteitsproblemen
ontstaan wanneer het wordt gebruikt met recentere versies van WordPress.

![](https://ps.w.org/diffy/assets/icon-256x256.png?rev=2387406)

# Diffy Visual Regression Testing

 Door [Yuriy Gerasymov](https://profiles.wordpress.org/ygerasimov/)

[Download](https://downloads.wordpress.org/plugin/diffy.zip)

 * [Details](https://nl-be.wordpress.org/plugins/diffy/#description)
 * [Beoordelingen](https://nl-be.wordpress.org/plugins/diffy/#reviews)
 * [Ontwikkeling](https://nl-be.wordpress.org/plugins/diffy/#developers)

 [Ondersteuning](https://wordpress.org/support/plugin/diffy/)

## Beschrijving

Diffy helps to verify plugin updates by taking screenshots of your site before and
after update and comparing them.

Ideally you expect zero changes after running updates.

### Set up instructions

You need to have active Diffy (https://diffy.website) account in order to use this
plugin. Plugin will also allow you to create an account and project for your site
with one click.

Diffy provides 2 weeks trial to cover up to 100 pages of your site.

Your site should be publicly available. Diffy runs workers from AWS infrastructure
by using single IP address 3.216.56.216. Whitelist it if needed.

Once you registered an account, please create a project. You need to specify your
site’s URL as Production environment. Add your site’s URLs to the project. Diffy
can parse sitemaps if you like. Meanwhile you will want to have just key pages covered
by visual regression testing and not every page of your site.

After setting up the project, generate API key under My Account -> Keys.

Enter project id and API Key to Diffy’s plugin settings page and you should be good
to go.

### How it works?

During plugins update process plugin will call Diffy via API to create set of screenshots
before the update. Expect that it will make update process longer.

After screenshots are ready update process will continue. Once updates are completed
plugin will call Diffy once again to create second set of screenshots and compare
them with your “before” version.

You will receive an email notifications about screenshots and diffs being completed.

Review the report and ensure that nothing got broken.

### Support

Welcome to reach out to Diffy’s team via Intercom or by email info@diffy.website.

## Schermafbeeldingen

 * [[
 * Diffy embeds to the process of updating plugin. Creates screenshots before updates
   applied.
 * [[
 * Diffy creates screenshots after update, compares with “before” version.
 * [[
 * You can see that Diffy found changes right away and can check the report.
 * [[
 * Report has thumbnails view.
 * [[
 * Full view of reviewing single difference.

## Beoordelingen

Er zijn geen beoordelingen voor deze plugin.

## Bijdragers & ontwikkelaars

“Diffy Visual Regression Testing” is open source software. De volgende personen 
hebben bijgedragen aan deze plugin.

Bijdragers

 *   [ Yuriy Gerasymov ](https://profiles.wordpress.org/ygerasimov/)

[Vertaal “Diffy Visual Regression Testing” naar jouw taal.](https://translate.wordpress.org/projects/wp-plugins/diffy)

### Interesse in de ontwikkeling?

[Bekijk de code](https://plugins.trac.wordpress.org/browser/diffy/), haal de [SVN repository](https://plugins.svn.wordpress.org/diffy/)
op, of abonneer je op het [ontwikkellog](https://plugins.trac.wordpress.org/log/diffy/)
via [RSS](https://plugins.trac.wordpress.org/log/diffy/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

1.9.4 Separate link to update plugins with Diffy testing.

## Meta

 *  Versie **0.9.6**
 *  Laatst bijgewerkt: **3 jaar geleden**
 *  Actieve installaties: **10+**
 *  WordPress versie ** 4.8 of nieuwer **
 *  Getest t/m **6.1.10**
 *  PHP versie ** 7.1 of nieuwer **
 *  Taal
 * [English (US)](https://wordpress.org/plugins/diffy/)
 * Tags
 * [Automated Testing](https://nl-be.wordpress.org/plugins/tags/automated-testing/)
   [visual regression testing](https://nl-be.wordpress.org/plugins/tags/visual-regression-testing/)
 *  [Geavanceerde weergave](https://nl-be.wordpress.org/plugins/diffy/advanced/)

## Beoordelingen

Er zijn nog geen beoordelingen ingediend.

[Your review](https://wordpress.org/support/plugin/diffy/reviews/#new-post)

[Bekijk alle beoordelingen](https://wordpress.org/support/plugin/diffy/reviews/)

## Bijdragers

 *   [ Yuriy Gerasymov ](https://profiles.wordpress.org/ygerasimov/)

## Ondersteuning

Iets te melden? Hulp nodig?

 [Het supportforum bekijken](https://wordpress.org/support/plugin/diffy/)