TNG (Test Next Generation) is a Rails gem that automatically generates comprehensive test files by analyzing your Ruby code using static analysis and AI. It supports models, controllers, and services with intelligent test case generation.

Assert state changes through multiple values for an object, enabling you to test complex state transitions in sequence with RSpec.

Enable verbose logging for Active Record migrations, regardless of configured log level. Monitor query speed, query execution, and overall progress when executing long running or otherwise risky migrations.

CLI tool to generate test files with Cloude 3.

Convert YARD documentation into RBS files