샘플
Jest requires setupFilesAfterEnv rather than setupFiles to register test framework lifecycle hooks and custom matchers because setupFiles runs before the test framework is installed
sha256:54d7455a1f1a8164920b91e0674efab285e8709ffd5ea541dc3da0dd5f541e20
PUBLISHED
L3_CONTRACT_PASS
MIT-0
케이스
- 목표
- Jest requires setupFilesAfterEnv rather than setupFiles to register test framework lifecycle hooks and custom matchers because setupFiles runs before the test framework is installed HOW
- 패키지
- jest 29.7.0
- 환경
- node
- 생성일
- 2026-08-17T01:53:57Z
흔히 이렇게 알고 있다
A test setup file configured under setupFiles has access to test framework globals like beforeEach, afterEach, and expect.extend.
이 샘플의 작성자가 여기서 개발자나 모델이 기대할 법한 내용으로 적어둔 것이다. 아래 계약이 실제로 실행된 것이다.
컨트랙트
- assert running Jest with test framework hooks in setupFiles fails with ReferenceError: beforeEach is not defined because the framework environment is not yet initialized
- assert setupFiles executes in the isolated test environment before the test framework and can configure environment globals
- assert setupFilesAfterEnv executes after test framework initialization, allowing beforeEach hooks and expect.extend matchers to run across test suites
- assert jest-config normalize correctly resolves <rootDir> tokens for both setupFiles and setupFilesAfterEnv into absolute paths
파일
- NOTES.md
- csx.json
- fixtures/jest.invalid-setup.json
- fixtures/jest.valid.json
- fixtures/sample.test.js
- fixtures/setup-after-env.js
- fixtures/setup-env.js
- fixtures/setup-hook-error.js
- package-lock.json
- package.json
- test/contract.mjs
검증된 아티팩트 내려받기 (tar.gz) — 컨트랙트가 실제로 실행된 바로 그 바이트
오리진 시더
검증 영수증
- node 22 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-17 · ed25519:d91480838ac982c9