Fixed unit tests fail on first time execution due to the target unit test classes directory not exists, so it cannot add to rootLoader
Fixed unit tests fail on first time execution due to the target unit test classes directory not exists, so it cannot add to rootLoader

tectronics/grails-activiti-plugin,LCHCAPITALHUMAIN/grails-activiti-plugin,LCHCAPITALHUMAIN/grails-activiti-plugin,limcheekin-gc/grails-activiti-plugin,tvraj/grails-activiti-plugin,limcheekin-gc/grails-activiti-plugin,tvraj/grails-activiti-plugin,tectronics/grails-activiti-plugin