Unit-Testing on Dev & Platform Engineering Hubhttps://rhidayat.work/topics/unit-testing/Recent content in Unit-Testing on Dev & Platform Engineering HubHugo -- gohugo.ioen© 2026 Rachmat HidayatSun, 09 Aug 2026 16:20:00 +0000Pulumi Ep 13: Unit Testing Infrastructure (Jest)https://rhidayat.work/series/pulumi/advanced/13-unit-testing-infrastructure/Sun, 09 Aug 2026 16:20:00 +0000https://rhidayat.work/series/pulumi/advanced/13-unit-testing-infrastructure/Testing infrastructure usually means deploying it to a sandbox, waiting 15 minutes, running a bash script to ping an IP, and tearing it down. Because Pulumi is TypeScript, we can use the industry-standard Jest testing framework to write offline, millisecond unit tests to validate our infrastructure logic <em>before</em> we ever touch the cloud.