Playwright with copy-prompt feature to quickly fix error

Since Playwright version v1.51.0, we can copy auto-generated prompt directly from Playwright and use it in a LLM app to quickly fix or investigate Playwright error. In this article, let’s see how we can do it.

Photo by Giuliano Gabella on Unsplash

First, let’s install Playwright and create a new project in your desktop.

npm init playwright@latest new-project

Open the new-project in your favorite IDE and change the has-title test in line 7 from Playwright to Playwrights .

Run the example test with Chromium browser

npx playwright test --project chromium

The html-report will be automatically opened as below.

Here you click on copy prompt to copy the auto-generated prompt content and paste it your the LLM of your choice (for example like DeepSeek).