AI-Powered Visual Regression Testing Cloud

Visual regression test verifies the changes in the final representation of the website after any code changes have been pushed. Testing platform takes screenshots before and after code modification and compare them to visualize changes.

Visual regression testing detects the visual changes and bugs generated from any code changes. It gives an assurance of bug detection and also ensures the best user interface to end user.

With the help of LambdaTest you can incorporate visual regression testing in your existing CI/CD pipeline. It not only saves time but ensure the detection of any possible human error. LambdaTest will generate the report with differences between screenshots taken before and after the code changes.

Visual regression testing is crucial for identifying visual defects such as incorrect styles, misalignments, and font issues. It helps detect common problems like overlapping modules, hidden or missing elements, and elements that render off-screen, ensuring your application maintains a consistent and polished appearance.

Visual regression testing tools capture screenshots of web pages and perform pixel-by-pixel comparisons of these images. In snapshot testing, values are serialized and saved in text files, which are then compared using a diff algorithm to identify any discrepancies.

Visual Regression Testing (VRT) is a software testing technique that compares screenshots of a user interface before and after changes to the application.