I'm currently adding Rust support to MailChecker thus I had to run the Rust generated project tests on CircleCI. At the time of writing, CircleCI does not support Rust and Rustup setup had an issue with CircleCI. I just wanted to find the easiest way to use cargo test in the CI and the good news is: that's what Docker is good at!
Just add a single line to your circle.yml file and you are good to go, I hope this will help others!
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| machine: | |
| services: | |
| - docker | |
| test: | |
| override: | |
| # don't forget to replace "1.18" with your rust version | |
| - docker run -it --rm -v $(pwd):/source -w /source scorpil/rust:1.18 cargo test |