CI/CD: Automating Tests, Builds and Deployments
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Lesson 4 of 10 · Tests, images and GitLab CI

Automated testing in CI: tests, lint and reports

55 min Node.js 22 (Debian, git, npm, python3)

Objective

Make CI a reliable safety net: know which tests to write, run them on every pull request together with the lint, use a test database in the pipeline, and make failures easy to read so that the fix is quick.

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