Playwright Blazor Testing

The Playwright Blazor Testing skill enables AI agents to automate end-to-end testing for Blazor web applications using the Playwright browser automation library. It allows agents to interact with dynamic UI elements, verify rendering states, and execute complex user workflows across different browsers.

When to use it

• Validating that Blazor components render correctly after state changes or API calls.
• Automating regression testing for interactive forms and navigation flows in .NET web apps.
• Verifying cross-browser compatibility for Blazor Server, WebAssembly, and Hybrid applications.
• Simulating real user interactions like clicking buttons, typing text, and verifying popups.

Key capabilities

• Integration with Playwright's robust browser automation engine.
• Support for all major browsers (Chromium, Firefox, WebKit).
• Ability to handle asynchronous Blazor state updates.
• Execution of end-to-end test scenarios within CI/CD pipelines.

Example prompts

• "Create a Playwright test script to verify that the login button on my Blazor app redirects to the dashboard upon successful authentication."
• "Automate a regression test suite for the checkout flow in this Blazor WebAssembly application, including form validation and payment processing."
• "Write a test to ensure that dynamic data tables in my Blazor Server app update correctly when new records are added via an API."

Tips & gotchas

Ensure your Blazor project is running on a server or configured for headless execution before running automated tests. This skill requires the Playwright NuGet packages and appropriate browser binaries to be installed in your test environment.