Debraj, each module is running surefire independently. I hope that this explains the behavior you are seeing
Enrico Il giorno mar 7 giu 2022 alle ore 15:28 Debraj Manna <subharaj.ma...@gmail.com> ha scritto: > > I have asked the same in stackoverflow > <https://stackoverflow.com/questions/72515006/maven-3-8-difference-between-thread-count-and-forkcount-for-suitsandclasses-para> > also. Any one any thoughts? > > On Mon, Jun 6, 2022 at 7:25 PM Debraj Manna <subharaj.ma...@gmail.com> > wrote: > > > I read the link > > <https://maven.apache.org/surefire/maven-surefire-plugin/examples/fork-options-and-parallel-execution.html> > > . > > > > For parallel = classes, mvn test -T 5 , reuseForks = true & forkCount = 2 > > maven will build and run 5 modules in parallel. During the test phase of > > each module surefire is getting called and surefire is spawning 2 JVM to > > distribute the tests. Once all the tests are finished in module surefire > > fork will be termintated. Again a new surefire fork will be created for > > executing tests in another module. Only for a module, surefire fork will be > > reused. Is my understanding correct? > > > > What happens for suitesAndClasses? How are the tests distributed? > > > > > > > > On Mon, Jun 6, 2022 at 1:19 PM Debraj Manna <subharaj.ma...@gmail.com> > > wrote: > > > >> Hi > >> > >> I am having a surefire configuration like below > >> > >> <configuration> > >> <forkCount>2</forkCount> > >> <reuseForks>true</reuseForks> > >> <perCoreThreadCount>false</perCoreThreadCount> > >> <parallel>suitesAndClasses</parallel> > >> </configuration> > >> > >> In a multimodule maven project if I am executing mvn test -T 5 then how > >> does parallelism work here? Will it be that in surefire fork1 5 tests > >> classes will be running in parallel and same in fork2? > >> > >> Maven Version 3.8.4 > >> Surefire version 3.0.0-M6 > >> > >> --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
