Problem

The script that runs a proxy server alongside our e2e test suite was added in WordPress/openverse-frontend#881. If for any reason talkback fails to start (for example if there's something already running on port 3000) then the e2e tests still run.

Description

If talkback fails to start, the whole test run should stop (fail).

Adding the typical fast-fail mechanisms won't work because we're using & to capture the PID, we'll need specific error handling for that case 😕
(From the #881 comment)

Implementation

• 🙋 I would be interested in implementing this feature.