Cannot run Junit5 test suite

[marc-ernst]

Hi, I've tried a lot of different things to run a junit5 test suite with tycho surefire. In Eclipse the suite is executed fine but with tycho it does not find any tests. I can run the whole test suite with tycho and it recoginizes all single tests but when I try to run only the test suite it does not find any tests. I've tried with include and with testclass. I renamed my test suite to end with "*Test" or "*Tests" but nothing helped.

import org.junit.platform.suite.api.SelectClasses;
import org.junit.platform.suite.api.Suite;

import com.MyBasicTests;

@suite
@SelectClasses({ MyBasicTests.class })
public class RunAllTest {

}

tychon version 2.7.5

  <plugin>
    <groupId>org.eclipse.tycho</groupId>
    <artifactId>tycho-surefire-plugin</artifactId>
    <version>${tycho-version}</version>
    <configuration>
      <useUIHarness>true</useUIHarness>
      <useUIThread>false</useUIThread>
      <application>${applicationName}</application>
      <argLine>
        ${tycho.testArgLine}
      </argLine>
      <includes>
        <include>**/*RunAllTest.java</include>
      </includes>
    </configuration>
  </plugin>

[mickaelistria]

Please try Tycho 3.0.0 or 3.1.0-SNAPSHOT.

[marc-ernst]

I'm having big problems with using 3.0.0:

1. Error in custom provider, java.lang.TypeNotPresentException: Type org.eclipse.tycho.p2maven.repository.EclipsePluginArtifactHandler not present
   at ClassRealm[extension>org.eclipse.tycho:tycho-maven-plugin:3.0.0, parent: jdk.internal.loader.ClassLoaders$AppClassLoader@81438b0e] (via modules: org.eclipse.sisu.wire.WireModule -> org.eclipse.sisu.plexus.PlexusBindingModule)
   while locating org.apache.maven.artifact.handler.ArtifactHandler annotated with @com.google.inject.name.Named(value="eclipse-plugin")

[mickaelistria]

I'm having big problems with using 3.0.0

So those problems should be reported and fixed. I don't think you'll find anyone willing to support 2.x for free now that 3.x is out.
One possible workaround for such can be to clear some bits of your m2 repo:

• org/eclipse/tycho
• .cache/tycho
• p2
• maybe even org/eclipse in general

and try again.

[marc-ernst]

I removed the whole repository folder but still the same issue. The first error message is:
WARNING] Error injecting: org.eclipse.tycho.p2maven.repository.EclipsePluginArtifactHandler
java.lang.TypeNotPresentException: Type org.eclipse.tycho.p2maven.repository.EclipsePluginArtifactHandler not present
at org.eclipse.sisu.space.URLClassSpace.loadClass (URLClassSpace.java:147)
at org.eclipse.sisu.space.NamedClass.load (NamedClass.java:46)
at org.eclipse.sisu.space.AbstractDeferredClass.get (AbstractDeferredClass.java:48)
at com.google.inject.internal.ProviderInternalFactory.provision (ProviderInternalFactory.java:85)

[mickaelistria]

Are you using Java 17 to run your build?

[marc-ernst]

Picked up _JAVA_OPTIONS: -Djava.net.preferIPv4Stack=true
openjdk version "17" 2021-09-14
OpenJDK Runtime Environment (build 17+35-2724)
OpenJDK 64-Bit Server VM (build 17+35-2724, mixed mode, sharing)

[mickaelistria]

OK, created #1487 to track that. Please add any detail you think can help to that issue.

[marc-ernst]

Found the issue, I think you can close it. My JAVA_HOME was pointing to a different java then in the PATH, I'm currently trying to run the tests with 3.0.0

[marc-ernst]

No, still the same issue, doesn't find any tests.

[marc-ernst]

But runs all tests when I just use **/*Test.java

[laeubi]

Can you provide an integration-test to demonstrate the issue?

[Phillipus]

I have the same problem. See #2462