# host based unit tests for JLed * the tests are using the [catch unit testing framework](https://github.com/catchorg/Catch2). * test results are available on [coveralls](https://coveralls.io/github/jandelgado/jled) Pass `OPT` argument to `make` to control optimization, which affects code coverage, e.g.: * `make clean coverage OPT=-O0` * `make clean test OPT=-O2`