ScalaCheck is developed using sbt.
You can start sbt with:
$ sbt
You can run all the tests:
> test
You can run a single test for Scala on Java (not Scala.js or native):
> jvm/testOnly org.scalacheck.GenSpecification
More information on running tests from sbt are in the User Guide.
More information on the benchmark is in the README under bench.
If you want to interact with ScalaCheck in the console, you need to
use the jvm project:
> jvm/console
The releases are done with the release.sh script. If you change the
script, you can test it still works, but not publish artifacts, by
running a non-publishing command like package:
$ ./release.sh package