Cargo-nextest: 3x faster than cargo test, per-test isolation, first-class CI
Summary
Cargo-nextest is a Rust test runner that promises up to 3x faster test runs than cargo test, with per-test isolation and first-class CI support. It offers a modern interface, test selection, reporting, retries, and CI integration, complemented by extensive documentation and cross-platform support. The project emphasizes speed, reliability, and an open-source, ecosystem-friendly approach.