TECH NEWS

Test the Diff, Not the App

The pull request is merged, the regression suite stays green, and then a customer discovers that checkout is broken.

The problem isn't simply when the tests ran. The suite checked behavior the team already knew about, while the PR introduced something new that no existing test covered. Moving the regression run closer to merge doesn’t really catch what the suite has missed.

As code changes faster, this becomes harder to ignore. Dynamic PR testing creates and runs tests for the specific changes in a pull request against a live version of the application before it merges. The diff defines what gets tested, rather than the existing regression suite.

Dynamic PR testing brings application verification into the pull request before the change is merged

Why Teams Keep Growing Their Regression Test Suites

Traditional test automation operates on a reactive loop. A feature is released, after which someone looks at it manually,...

Copyright of this story solely belongs to hackernoon.com. To see the full text click HERE

How To Check The Temperature Of Your PC's CPU

There's some solid free software that can help you keep tabs on your computer's health. Sach336699/Shutterstock The temperature of your CPU is one of those things you don't really think about unless something is wrong with your PC. When it's working,

https://techcrunch.com/wp-content/uploads/2026/08/GettyImages-2283113936-maller.jpg?w=1024

Amazon responds to data center backlash, says it no longer uses NDAs

Amazon Web Services CEO Matt Garman said the company has stopped using nondisclosure agreements (NDAs) in its dealings with government agencies as it seeks approval to build new data centers. Garman’s statement is just one sentence in a longer blog post in which he tried to push back against

Ethernet Cables Can Do More Than Just Improve Home Internet

They can also transmit power, video and audio. Ethernet cables are probably one of the least exciting tech accessories you own. But you may not realize they can do more than just connect devices to your router. They can also carry video, audio and power. However, just because they can

Capcom Plans To Use AI To Speed Up The Game Development Process

The company previously said it won’t use AI-generated content in its games. Tada Images/Shutterstock Video game companies are increasingly leaning on AI to help develop new titles and Capcom will be the latest to embrace this approach. During a company conference, Capcom detailed the next steps for the

Why Teams Keep Growing Their Regression Test Suites

Read more

How To Check The Temperature Of Your PC's CPU

Amazon responds to data center backlash, says it no longer uses NDAs

Ethernet Cables Can Do More Than Just Improve Home Internet

Capcom Plans To Use AI To Speed Up The Game Development Process