Read the detailed recipe for setting up OpenTelemetry Collector with Tractest in our documentation. This is a simple quick start on how to configure a Ruby app (with Rails framework) to use OpenTelemetry instrumentation with traces, and Tracetest for enhancing your e2e and integration tests with trace-based testing.
The Ruby on Rails API was created using the Rails guide for API and the OpenTelemetry instrumentation using the OpenTelemetry with Ruby guidelines.
To run it just execute docker compose up on this folder.
Feel free to check out the docs, and join our Discord Community for more info!