atlassian/jest-in-case
Jest utility for creating variations of the same test observed · 2026-08-28
Health v2 · maintenance only
43/100
- Activity 24
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3289
- days_rel: n/a
- days_push: 461
- n_releases_24m: 0
Adoption not part of the score
1059 stars · 20 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A small Jest utility for generating multiple variations of the same test from a list of test cases. Each case provides named options passed to a shared tester function, with support for test.only and test.skip.
Use cases
- run the same test logic against many input/output pairs in jest
- reduce boilerplate for repetitive unit tests
- create data-driven parameterized tests in jest
- easily focus or skip individual test case variations
- make test case tables easy to scan and extend
When to choose
- you use Jest and have many near-identical tests differing only in inputs
- you want readable, scannable tables of test cases
- you need per-case only/skip control
When to avoid
- you don't use Jest
- you need parameterized tests for other runners like Vitest or Mocha
- your tests vary substantially in structure rather than just data
Facets
library · maturity stable
testing testing developer-tools jest test-parameterization unit-testing data-driven-tests nodejs javascript
2 sources
- readme: https://github.com/atlassian/jest-in-case · fetched 2026-08-28 · 27dd947d5c4a
- homepage: http://thejameskyle.com/jest-in-case.html · fetched 2026-08-29 · e3f1ce5e9e24
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| atlassian/jest-in-case | main | 43 |
For agents
markdown · JSON · MCP: product_card(name="atlassian/jest-in-case")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem