Terraform testing
https://terratest.gruntwork.io/docs/getting-started/introduction/ * Talk slides
Testing pyramid
Static analysis
- conftest
- tf validate
- tflint
Dry-run:
- tf plan
Unit tests
- terratest - works with terraform, docker, kubernetes, packer, servers, cloud APIs
- kitchen-terraform - works with terraform
- Inspec (no undeploy) - generic tool, cloud APIs
- serverspec (no undeploy) - generic tool
- goss (no undeploy) - generic tool
Docs
https://pkg.go.dev/github.com/gruntwork-io/terratest
Example
https://github.com/gruntwork-io/infrastructure-as-code-testing-talk