flaky-finder

CLI tool meant to find flaky test by running multiple times a test harness until it fails

Install

Both techniques requires Rust and Cargo that can be isntall following this.

Using Cargo:

bash cargo install flaky-finder

Or by compiling it, but you will need to use the binary in target/release/flaky-finder:

bash git clone https://github.com/dymayday/flaky-finder.git && cd flaky-finder cargo build --release

Example

To run 100 times a test with cargo to discover a potential flakyness, we can run this: bash flaky-finder -j2 -r100 "cargo test -- --nocapture release_test"

ToDo

• [X] Add ability to run process in multiple threads.
• [ ] Add better documentation.