About

This is the blog of tomato, a tool for testing services as black boxes: it starts a service’s real dependencies in containers, stands in for the services it calls, and runs Gherkin scenarios against it over HTTP, gRPC, Kafka, RabbitMQ, WebSockets, S3 and more.

The posts are about the practice around that: how to write a suite worth trusting, how to run it in CI, and how to tell what it does and doesn’t test.

• Documentation: tomatool.github.io/tomato
• Source: github.com/tomatool/tomato
• Install: brew install tomatool/tap/tomato, or curl -fsSL https://raw.githubusercontent.com/tomatool/tomato/main/install.sh | sh