Developer Tools
Extract JS Test Case Names
Extract describe, it, and test case names from pasted JavaScript or TypeScript test files without running tests, importing code, fetching dependencies, or uploading snippets.
0 / 30,000 characters. No upload, storage, or account required.
JS test extraction workflows
Use this extractor when copied test files need a browser-local suite and case inventory before QA reviews, migration planning, release notes, or documentation cleanup.
Audit test coverage labels
Pair test case names with Extract JS Function Names, Extract JS Class Names, and Extract JS TODO Comments.
Review source context
Use Extract JS Module Specifiers, Extract JS Import Statements, and Extract JS Export Statements.
Clean copied output
Send extracted test labels to Sort Lines, Remove Duplicate Lines, or Normalize Whitespace.
What this tool does
Extract JS Test Case Names scans pasted test source as text, lists test suite and case labels with source lines, removes duplicates, and runs locally in your browser.
Common use cases
Extract describe, it, and test labels from pasted JavaScript or TypeScript test files, Jest suites, Vitest suites, Playwright specs, Testing Library snippets, or copied QA code before coverage inventories, release notes, migration planning, documentation, or handoffs.
Use Extract JS Test Case Names when you are working with copied API payloads, logs, encoded values, config snippets, identifiers, or debugging data and need a quick browser-local check before pasting the result into docs, tickets, tests, or another developer tool.
How to use it
- Paste Jest, Vitest, Playwright, Testing Library, or copied JavaScript/TypeScript test snippets that contain describe(), it(), or test() calls.
- Choose whether duplicate test labels should be removed and whether extracted names should be normalized for comparison.
- Review suite and test names with source line numbers, then copy the clean list for QA inventories, release notes, migration planning, or documentation.
Example workflow
Copy a small payload or encoded value from an API response, request URL, log line, or config file. Run the focused check here, confirm the output is readable, then continue with related developer data tools such as validation, formatting, decoding, timestamp conversion, or CSV/JSON conversion.
Privacy note
Extract JS Test Case Names runs locally in your browser. Your pasted tests are not uploaded, run, imported, fetched, executed, stored, or logged.
FAQ
Does Extract JS Test Case Names run tests?
No. It scans pasted test files as text and does not run tests, import modules, execute code, fetch dependencies, upload, store, or log snippets.
Which test names are included?
It finds common describe(), it(), and test() labels, including skipped or focused variants written as it.skip, test.only, or similar calls.
When is this useful?
Use it while preparing QA inventories, reviewing test coverage labels, writing release notes, migrating test suites, or documenting copied specs.
Explore more tools
Browse the Developer Tools hub or continue with the Developer Data Toolkit when this task is part of a larger workflow.