Testing Playground

Simple and complete DOM testing playground that encourage good testing practices.

Testing Playground: DOM Testing Extension for Chrome

Testing Playground is a Chrome extension designed to simplify DOM testing. It integrates with your Chrome Developer Tools, providing two new tabs that help inspect element hierarchies and offer suggestions for selecting them. The extension promotes better testing practices by giving feedback on the performance of queries. Once an element is selected on the page, the 'Testing Playground' tab will auto-select it, displaying potential queries for your tests.
Install from Chrome Web Store

Extension stats

By: stephan
Users: 40,000+
Rating: 4.32
(60)
Version: 1.16.3 (Last updated: 2021-05-31)
Creation date: 2020-06-23
Risk impact: Moderate risk impact
Risk likelihood:
Manifest version: 2
Permissions:
  • clipboardWrite
Size: 661.50K

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge
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Extension summary

Adds Testing-Playground to the Chrome Developer Tools.

Testing Playground is an extension that helps you find the best queries to select elements for the open-source Testing-Library family. It allows you to inspect the element hierarchies in the Chrome Developer Tools, and provides you with suggestions on how to select them, while encouraging good testing practices.

You will get two new tabs in your Chrome DevTools: "🐸 Testing Playground" as a tab, and as a side panel under the "Elements" tab.

By selecting one of the elements on the page, you can inspect the different queries that can be used to select the element in your tests, and get feedback that tells you when and why there are better queries available.

If you inspect an element on the page using the regular Elements tab, then switch over to the Testing Playground tab, that element will be automatically selected.

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Very useful, especially in React and Jest.
  • Invaluable tool for testing with Playwright.
  • Element selection is very good and can speed up work.
  • Great for quickly generating selectors.
Cons
  • Often does not work or breaks other websites like Miro.
  • Generated selectors are not as good as those from testing-playground.com.
  • Sometimes fails to suggest selectors for form fields.
  • Stopped working suddenly and hasn't been updated in years.
Most mentioned
  • Not working
  • Very useful
  • Breaks Miro
  • Generated selectors are not good
User reviews
I hope they update this extention. It will be very useful.
by sathwik keerthi, 2024-09-23

by Aakash Sikligar, 2024-09-05

Not working
by Syed Asghar, 2024-08-26
View all user reviews

Extension safety

Risk impact

Testing Playground requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

Testing Playground has earned a good reputation and can be trusted.

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Promo images

Testing Playground small promo image
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