matchi

https://github.com/fixrb/matchi

Matchi is a framework-agnostic Ruby library that provides a comprehensive set of expectation matchers for elegant and secure testing. Its design focuses on simplicity, security, and extensibility, making it easy to integrate with any testing framework. The library offers a rich collection of built-in matchers for common testing scenarios while maintaining a clear, consistent API that follows Ruby best practices. With minimal setup required and support for custom matchers, Matchi enables developers to write more reliable and maintainable tests.