Testcase Reducer
Helps with reducing markup and CSS for the purposes of generating test cases.
Testcase Reducer - Reduce Markup and CSS for Generating Test Cases
Testcase Reducer is a Firefox add-on that allows you to easily reduce markup and CSS of web elements in order to generate simplified test cases. It provides a devtools panel to configure parameters and offers a preview of the resulting markup. The reduced test cases can be copied to local files or uploaded to Codepen, JSBin, or JSFiddle.
Add-on stats
Weekly download count: 1
Firefox on Android: No
Risk impact: Moderate risk impact 
Risk likelihood:
Manifest version: 2
Permissions:
- <all_urls>
- webNavigation
- https://codepen.io/*
- https://jsbin.com/*
- https://jsfiddle.net/*
Size: 93.43K
Email: te*****@webcompat.com
URLs: Website
Ranking
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
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Add-on summary
- Inspect the element you would like to reduce a test-case for/from in the devtools.
- Configure the parameters in the testcase reducer devtools panel for the addon;
- Including ancestor nodes may be necessary to capture the HTML/CSS causing the issue.
- Including CSS fonts may be necessary if webfonts are part of the problem.
- Including @media rules can catch responsive breakpoints that may cause the issue.
- Including important meta-tags can help for mobile layout (meta viewport) or charset/Content-Type issues.
- Including @page rules can catch print-stylesheet-specific issues.
- Including scripts may be helpful if the issue is script-triggered.
- Click "reduce" to see the resulting markup and a preview.
- Showing the preview iframe with the original viewport size can help reveal responsive breakpoint issues.
- Copy and paste the markup to your own local file, or click to upload to Codepen, JSBin, or JSFiddle.
User reviews
essential when you need to isolate a markup to create a test case.
by kdubost, 2020-06-29
by Dennis Schubert, 2019-04-02
Add-on safety
Risk impact
Testcase Reducer requires a few sensitive permissions. Exercise caution before installing.
Risk likelihood
Testcase Reducer is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
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