# E2E tests - Install [Pebble](https://github.com/letsencrypt/pebble): ```bash go install github.com/letsencrypt/pebble/v2/cmd/pebble@v2.9.0 go install github.com/letsencrypt/pebble/v2/cmd/pebble-challtestsrv@v2.9.0 ``` - Launch tests: ```bash make e2e ```