How to Add JUnit Results to Tycho Built JAR

Question

We are using Maven and sometimes Tycho, and I want to put the results of the JUnit tests into the resulting JARs.

With Maven, that's easy. I just added the following to the pom.xml:

<resources>
    <resource>
        <directory>target/</directory>
        <includes>
            <include>surefire-reports/*.*</include>
        </includes>
    </resource>
</resources>

The test phase is before the package phase, so all is well.

For Tycho however, tests are executed after the package phase (because they are executed in the verify phase for some reason). The phase cannot be changed either (see bug 440094).

So the only alternative is to build another JAR after the verify phase:

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-jar-plugin</artifactId>
    <version>3.0.2</version>
    <executions>
        <execution>
            <phase>post-integration-test</phase>
            <goals>
                <goal>jar</goal>
            </goals>
            <configuration>
                <classifier>verification-doc</classifier>
                <includes>
                    <include>**/surefire-reports/*.*</include>
                </includes>
            </configuration>
        </execution>
    </executions>
</plugin>

However, it does not work. Neither the folder nor the files are added. My guess was that it's because of the include tag points to the source folders, so I tried:

<include>${project.build.outputDirectory}/../surefire-reports/*.*</include>
<include>${project.build.directory}/surefire-reports/*.*</include>

Which did not work either?

So how do I add JUnit test results to the JAR of a Tycho build?

Answer 1

You can change the directory of the maven-bundle-plugin like this:

<configuration>
    <classesDirectory>${project.build.directory}</classesDirectory>
    <includes>
        <include>surefire-reports/*</include>
    </includes>
</configuration>