CodeSampleX

Sample

jest 29.7.0: prove jest 29.7.0 programmatic test execution and results aggregation via runCLI and getVersion

Verified sample for npm jest 29.7.0: prove jest 29.7.0 programmatic test execution and results aggregation via runCLI and getVersion. The contract ran on…

sha256:654d11c1bce1dc2f00e211c97edb2a5b82e61a76190078a7cb8a0e39a01bc8f4

This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people. MIT-0

Execution evidence

The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.

Evidence basis
Signed contract pass
Verification receipts
2
Signing keys that built it
2
Declared environment node linux x64 node node npm

Verification-run environments

Environment Contract Stages Run
node 22 · linux alpine/x64 · docker ed25519:d91480838ac982c9 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1
2026-08-17
node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1
2026-08-18

Case

HOW
Goal
prove jest 29.7.0 programmatic test execution and results aggregation via runCLI and getVersion
Packages
Symbols
  • runCLI
  • getVersion
Environment
node
Created
2026-08-17T21:22:10Z

Contract

  1. runCLI executes test suites programmatically and resolves with an aggregated results object reporting success status, suite counts, and per-test execution states without throwing unhandled errors on test failures
  2. getVersion() returns the exact pinned version string 29.7.0
  3. runCLI executes passing test suites programmatically and resolves with results.success true and expected test counts
  4. runCLI handles failing test suites by resolving with results.success false and failure details rather than rejecting
  5. runCLI with passWithNoTests handles empty matches gracefully and reports zero total tests

Files

  • NOTES.md
  • csx.json
  • package-lock.json
  • package.json
  • test/contract.mjs
  • test/fixtures/failing.test.cjs
  • test/fixtures/passing.test.cjs

Download the source artifact (tar.gz)

Origin Seeder

csx-seed