This example shows how to collect coverage information during execution of the test suite. Please note that this functionality will be incorporated into Gradle plugin so you won't need to do it by hand in the nearest future.
createCoverageReport task requires llvm-profdata and llvm-cov to be added to the $PATH. They can be found in the Kotlin/Native dependencies dir. By default it should look like $HOME/.konan/dependencies/clang-llvm-6.0.1-darwin-macos/bin
Just run createCoverageReport task.