How to optimize Grails build and test execution speed?

multithreading unit-testing grails testing parallel-processing

Take a look at plugin below for grails. This will allow execution of test cases into partitions which could be parallel as well.https://github.com/adrianbk/grails-partition-tests

It example usage could be(same is shared in link as well)

grails test partition-test "--split=1" "--totalSplits=1" --verbose --echoOut --stacktrace

split specify which partition to run and totalSplits specifies the total number of Partitions.

CodeHunter