Regression Testing

Visual regression testing is a quality assurance technique that compares screenshots of your application over time to detect unintended visual changes. Instead of manually checking every page after each deployment, you can automate the entire process with a screenshot API. In this guide, we will walk through building a visual regression testing pipeline using the ToolCenter Screenshot API. What Is Visual Regression Testing? Visual regression testing captures screenshots of your web pages and compares them pixel-by-pixel against a baseline. When differences are detected, the test flags potential issues for review. ...