decentraland / lamb2 / 28384761852

Pull #469

github

test: scope the default `yarn test` to unit tests only; split out integration

The shared Dockerfile.alpine and platform-actions apps-build.yml both run
`yarn test`, which lamb2 had defined as the WHOLE suite (testMatch
'**/*.spec.ts'). After migrating test-helpers to the native-fetch
@dcl/test-helpers, the integration suites' in-process servers plus undici
keep-alive socket pooling cause intermittent "other side closed" failures in
the constrained Docker image build (all suites share a fixed HTTP_SERVER_PORT).

Per the convention in marketplace-server / social-service-ea, scope the default
`yarn test` (the Docker image build + CI gate) to the fast, deterministic unit
suites only, and add `yarn test:integration` (own jest.integration.config.js,
--runInBand) for the integration suites. Unit: 38 suites/348 tests; integration:
21 suites/213 tests; both green.

456 of 962 branches covered (47.4%)

Branch coverage included in aggregate %.

1 of 1 new or added line in 1 file covered. (100.0%)

1605 of 2353 relevant lines covered (68.21%)

10.51 hits per line