11 July 2024

Make some pages for Visual Regression Testing only in Drupal

When you do visual regression testing, it can be a great idea to have some dedicated pages with all the different elements of your site combined. So instead of running screenshots of many pages on your site, you could do just a few and cover all the UI. These are also sometimes called style guides.

On the other hand, you do not want your site visitors to accidentally open these pages and be surprised by what they are for.

One of the approaches to hide these pages could be setting up access rules to only allow certain IP addresses (like Diffy's IP address) to access those pages.

Here is a code snippet that can do that for your regular nodes.

Code snipped was provided by Felix Eve

Also, make sure to exclude this page from your sitemap.xml as Google won't be happy to index the page it doesn't have access to (as advised by Kevin Reynen

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A Brief Guide to Functional Testing, Types & Examples

Apart from being an integral part of the SDLC, functional testing is defined as testing a software system's ability to meet the functional requirements of an end-to-end solution. New to the world of functional testing? You have come to the right place!

7 min read

Top Visual Regressions that You Can Spot with and without Automated Testing

Visual bugs are typically considered easy to spot. You can often see what’s missing or what’s amiss on a web page.

A photo that’s too much to the left, the wrong fonts, a missing button -- these are things that you can spot at a simple glance. But not all visual bugs are that easy to catch, especially not with the naked (or untrained eye).

This is where automated visual regression tools like Diffy come into play. They can help you spot elusive visual bugs easily, even if you have to test hundreds of pages.

4 mins read

A Comprehensive Guide to Non Functional Testing: Types, Examples, and Tools

Testing is an essential part of the software development lifecycle. Any software application needs to be tested for its functional and non functional requirements. Testing helps to examine if the software application matches all requirements and standards, ensuring customer satisfaction. Various aspects of applications are checked using different tests, classified into functional and non functional testing categories.

17 min read

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