@Suite example usage

[praveenreddynarala]

Hi Team,

I recently upgraded the Junit5 version with 5.8.1. Also, I have added junit-platform-suite v1.8.1 to create test suites.

Please find the sample example I created...

package com.ABC.audit;

import org.junit.jupiter.api.DisplayName;
import org.junit.platform.suite.api.IncludeClassNamePatterns;
import org.junit.platform.suite.api.SelectPackages;
import org.junit.platform.suite.api.Suite;

@Suite
@DisplayName("Junit first test suite")
@SelectPackages("com.ABC.XYZ")
@IncludeClassNamePatterns(".*Tests")
public class AuditTestSuite {
}

However, when I try to run the test suite, it says no tests were found from IntelliJ. I have been using the below property to run tests... I am able to trigger.
junit.jupiter.testinstance.lifecycle.default = per_class

Can someone please assist me in running the suites? Is there any specific configuration that am I missing?!

Also, please assist me in running Test Suites in Parallel.

Thank you.

[marcphilipp]

Could you please provide a reproducer project?

[praveenreddynarala]

Hi Marc Philipp, I have managed to resolve the issue myself. Initially, I have just added ` *junit-platform-suite*` as a dependency. Hence, the tests were not picked up. When I add `*junit-platform-launcher*`, the tests started picking up. And, able to run the test classes in parallel inside the Suite. Now, I would love to know about running the test classes inside the Suite in parallel using Maven Surefire Fork. I have tried various options, however, nothing works. Option 1: I have set ***/*TestSuite.java* & ***/*TestSuites.java* in *INCLUDES* and set the fork as below. But, the test classes are running in *sequential order*. <includes> <include>**/*TestSuite.java</include> ---> suites <include>**/*TestSuites.java</include> </includes> <forkCount>4</forkCount> <reuseForks>false</reuseForks> <parallel>classes</parallel> --------> classes <threadCount>4</threadCount> Option 2: I have set parallel as *suites *and remaining configuration was remain same like below. And, the result is same as like option 1. <includes> <include>**/*TestSuite.java</include> -----> suites <include>**/*TestSuites.java</include> </includes> <forkCount>4</forkCount> <reuseForks>false</reuseForks> <parallel>suites</parallel> -------> suites <threadCount>4</threadCount> Option 3: I have set parallel as suitesAndClasses and remaining configuration was remain same like below. And, the result is same as like option 1. <includes> <include>**/*TestSuite.java</include> -----> suites <include>**/*TestSuites.java</include> </includes> <forkCount>4</forkCount> <reuseForks>false</reuseForks> <parallel>suitesAndClasses</parallel> -------> suites <threadCount>4</threadCount> Another question: May I know how do we run Junit 5 test suites from the Maven command? Thank you. Best Regards, Praveen

…

On Sat, Oct 23, 2021 at 11:32 AM Marc Philipp ***@***.***> wrote: Could you please provide a reproducer project? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#2749 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABPZW7IMGIYJW3V7B2F4P5DUIKFNNANCNFSM5GRB4XTQ> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>.

[praveenreddynarala]

Hi,

Can someone help me with running Junit 5 Test Suite using Maven Surefire Plugin? Also, would it be possible to run Test Classes in Parallel inside Test Suite?

For more details, kindly read my previous message.

Thanks,
Praveen

[sbrannen]

I have managed to resolve the issue myself.

We're glad you figured it out!

In light of that I am closing this issue.

Here's our general policy:

Thanks for getting in touch, but it feels like this is a question that would be better suited to Stack Overflow. We prefer to use the issue tracker only for bugs and enhancements. Feel free to update this issue with a link to the re-posted question (so that other people can find it) or add some more details if you feel this is a genuine bug.

You may also find it useful discussing things on Gitter.

[praveenreddynarala]

@sbrannen this issue should not be closed because I have posted a few other queries as part of this ticket. Would you mind helping me out? Unable to run Junit 5 Tests suites using maven surefire. Thanks

[praveenreddynarala]

@sbrannen @marcphilipp

Can you please help me with my list of questions below, I would love to know about running the test classes inside the Suite in parallel using Maven Surefire Fork. I have tried various options, however, nothing works.

Option 1: I have set ***/TestSuite.java & ***/TestSuites.java in
INCLUDES and set the fork as below. But, the test classes are
running in sequential
order.

<includes>
    <include>**/*TestSuite.java</include>
    <include>**/*TestSuites.java</include>
</includes>

<forkCount>4</forkCount>
<reuseForks>false</reuseForks>
<parallel>classes</parallel> 
<threadCount>4</threadCount>

Option 2: I have set parallel as *suites *and the remaining configuration
remained the same as below. And, the result is the same as option 1.

<includes>
   <include>**/*TestSuite.java</include> 
   <include>**/*TestSuites.java</include>
</includes>

<forkCount>4</forkCount>
<reuseForks>false</reuseForks>
<parallel>suites</parallel> -------> suites
<threadCount>4</threadCount>

Option 3: I have set parallel as suite and classes and the remaining
configuration was remain the same as below. And, the result is the same as
option 1.

<includes>

    <include>**/*TestSuite.java</include> -----> suites
    <include>**/*TestSuites.java</include>
</includes>

<forkCount>4</forkCount>
<reuseForks>false</reuseForks>
<parallel>suitesAndClasses</parallel> -------> suites
<threadCount>4</threadCount>

Another question: May I know how do we run Junit 5 test suites from the
Maven command?

Thank you.

Best Regards,

Praveen

[marcphilipp]

@praveenreddynarala Surefire doesn't currently support running tests in parallel on the JUnit Platform (see https://maven.apache.org/surefire/maven-surefire-plugin/examples/junit-platform.html).