Hi I started using junit-platform.properties as suggested here. My configuration looks like below
junit.jupiter.execution.parallel.enabled=true junit.jupiter.execution.parallel.config.strategy=fixed junit.jupiter.execution.parallel.config.fixed.parallelism=8 junit.jupiter.execution.parallel.mode.default=same_thread junit.jupiter.execution.parallel.mode.classes.default=concurrent I am observing the surefire reports that are getting generated are not correct I have a test class named com.spotnana.servicetests.backoffice.invoicing.AirInvoiceServiceTest contains just a single test, testAirTicketing(). But in the report file, TEST-com.spotnana.servicetests.backoffice.invoicing.AirInvoiceServiceTest.xml I see like below <testsuite xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:noNamespaceSchemaLocation=" https://maven.apache.org/surefire/maven-surefire-plugin/xsd/surefire-test-report-3.0.xsd"; version="3.0" *name="com.spotnana.servicetests.backoffice.invoicing.AirInvoiceServiceTest" time="44.711" tests="2" errors="1" skipped="0" failures="0”>* … * <testcase name="testCrossPnrRefund" classname="com.spotnana.servicetests.analytics.ingestion.pnr.AirServiceTest" time="5.789"/> <testcase name="testAirTicketing" classname="com.spotnana.servicetests.backoffice.invoicing.AirInvoiceServiceTest" time="33.331”>* It seems to be picking tests from some other class like AirServiceTest as in this case. Can someone let me know what is going wrong here? - Surefire Version - 3.0.0-M7 - JUnit Version - 5.9.3 Thanks, On 2023/05/30 06:53:21 Karl Heinz Marbaise wrote: > On 30.05.23 07:24, Debraj Manna wrote: > > Thanks, Nils for replying. > > > > In JUnit5 it looks like running tests in parallel is still an experimental > > feature. > > Technically you are correct... but it's already a long time there I > doubt that it will be removed..... > > So I was checking if it is possible to do the same via Surefire. > > I recommend to use JUnit Jupiter... > > Btw: JUnit Jupiter is available in version 5.9.3 and also 5.10.0-M1 is > available as milestone one... > > Furthermore the users guide of 5.10.0-M1 > ( https://junit.org/junit5/docs/5.10.0-M1/user-guide/index.html#writing-tests-parallel-execution ) > shows that the WARNING about experimental feature has been removed... > > https://junit.org/junit5/docs/current/user-guide/ > > https://junit.org/junit5/ > > > > > > On Mon, May 29, 2023 at 9:05 PM Nils Breunese <ni...@breun.nl> wrote: > > > >> I don’t have answers for your Surefire questions, but I wanted to mention > >> that you can also tell JUnit 5.9.2 to execute tests in parallel: > >> https://junit.org/junit5/docs/5.9.2/user-guide/index.html > >> > >> Nils. > >> > >>> Op 29 mei 2023 om 16:13 heeft Debraj Manna <su...@gmail.com> > >> het volgende geschreven: > >>> > >>> I updated by command like below > >>> > >>> mvn test -Dorg.slf4j.simpleLogger.showThreadName=true > >>> > >>> But I am observing that all my test classes are being executed in > >>> ThreadStreamConsumer > >>> > >>> [ThreadedStreamConsumer] [INFO] Running > >>> com.spotnana.servicetests.profile.ProfileCreatePersonalUserTest > >>> ... > >>> [ThreadedStreamConsumer] [INFO] Running > >>> com.spotnana.servicetests.profile.PlanServiceTest > >>> > >>> So can someone let me know if this is the correct way of logging the > >>> parallel execution identifier in maven output logs? If yes then what am I > >>> doing wrong which is causing all test classes to execute in a single > >> thread? > >>> > >>> Junit Version - 5.9.2 > >>> > >>> > >>>> On Mon, May 29, 2023 at 6:53 PM Debraj Manna <su...@gmail.com> > >>>> wrote: > >>>> > >>>> I want to execute test classes concurrently in the same JVM. So my > >>>> surefire-plugin config looks like below > >>>> > >>>> <plugin> > >>>> <groupId>org.apache.maven.plugins</groupId> > >>>> <artifactId>maven-surefire-plugin</artifactId> > >>>> <version>3.0.0-M7</version> > >>>> <configuration> > >>>> <systemPropertyVariables> > >>>> <ut.forkNumber>$${surefire.forkNumber}</ut.forkNumber> > >>>> </systemPropertyVariables> > >>>> <!--These values are chosen experimentally--> > >>>> <argLine> > >>>> -Xms512m -Xmx${surefire.max.heap} > >>>> -XX:MaxDirectMemorySize=${surefire.max.direct.memory} > >>>> -XX:MaxMetaspaceSize=${surefire.metaspace.size} > >>>> -XX:+HeapDumpOnOutOfMemoryError @{argLine} > >>>> </argLine> > >>>> <parallel>suitesAndClasses</parallel> > >>>> <perCoreThreadCount>false</perCoreThreadCount> > >>>> <threadCount>${surefire.threadCount}</threadCount> > >>>> <forkCount>1</forkCount> > >>>> <reuseForks>true</reuseForks> > >>>> </configuration> > >>>> </plugin> > >>>> > >>>> Can someone let me know if there is a way for me to know which test > >>>> classes are being executed in which surefire thread? > >>>> > >> > > > > Mit freundlichem Gruß > Karl Heinz Marbaise > -- > SoftwareEntwicklung Beratung Schulung Tel.: +49 (0) 2405 / 415 893 > Inhaber Dipl.Ing.(FH) Karl Heinz Marbaise USt.IdNr: DE191347579 > Hauptstrasse 177 > 52146 Würselen https://www.soebes.de > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@maven.apache.org > For additional commands, e-mail: users-h...@maven.apache.org > >
