Maelstrom – A Hermetic, Clustered Test Runner for Rust (and It's Fast)

What it does

Maelstrom is a suite of test runners for Rust, Go, and Pytest, built on top of a general-purpose clustered job engine. Maelstrom packages your tests into micro-containers, then distributes them to be run on an arbitrarily large cluster of test-runners, or locally on your machine using a custom-built, super-fast container runtime. Maelstrom is currently available for Rust, Go, and Pytest on Linux. C++, Typescript, and Java are coming soon. While our focus has been on running tests, Maelstrom’s underlying job execution system is general-purpose. We provide a command line utility to run arbitrary commands, as well a gRPC-based API and Rust bindings for programmatic access and control. To run…from maelstrom-software.com

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