# Visual Regression Tests in WordPress Core These tests make use of Playwright, with a setup very similar to that of the e2e tests. ## How to Run the Tests Locally 1. Check out trunk. 2. Run `npm run test:visual` to generate some base snapshots. 3. Check out the feature branch to be tested. 4. Run `npm run test:visual` again. If any tests fail, the diff images can be found in `artifacts/`