title: Jenkins Pipeline Build Error -> Test Report Files not found
body: <p>I receive the following error message when trying to make a build with Jenkins Pipeline. It says that it cannot find the report files. But according to my understanding should these report files not be generated while executing the tests? Locally I can run the tests with mvnw clear test and the files are generated in the target folder (Maven Project). As the target folder contains build files, I dont assume that I have to upload these files to the git Repo? 
  For any kind of help, I would be very happy! </p>
  
  <p>Jenking Build Failure: </p>
  
  <pre><code>-------------------------------------------------------
   T E S T S
  -------------------------------------------------------
  Error: Invalid or corrupt jarfile /var/lib/jenkins/jobs/tool Job/workspace/target/surefire/surefirebooter1117922841156378420.jar
  
  Results :
  
  Tests run: 0, Failures: 0, Errors: 0, Skipped: 0
  
  [INFO] ------------------------------------------------------------------------
  [INFO] BUILD FAILURE
  [INFO] ------------------------------------------------------------------------
  [INFO] Total time: 16.507 s
  [INFO] Finished at: 2017-10-07T15:21:53Z
  [INFO] Final Memory: 58M/398M
  [INFO] ------------------------------------------------------------------------
  [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.18.1:test (default-test) on project j-hipster-irp: Execution default-test of goal org.apache.maven.plugins:maven-surefire-plugin:2.18.1:test failed: The forked VM terminated without properly saying goodbye. VM crash or System.exit called?
  [ERROR] Command was /bin/sh -c cd "/var/lib/jenkins/jobs/tool Job/workspace" &amp;&amp; /usr/lib/jvm/java-8-openjdk/jre/bin/java '-javaagent:/var/lib/jenkins/.m2/repository/org/jacoco/org.jacoco.agent/0.7.9/org.jacoco.agent-0.7.9-runtime.jar=destfile=/var/lib/jenkins/jobs/tool Job/workspace/target/test-results/coverage/jacoco/jacoco.exec' -Djava.security.egd=file:/dev/./urandom -Xmx256m -jar '/var/lib/jenkins/jobs/tool Job/workspace/target/surefire/surefirebooter1117922841156378420.jar' '/var/lib/jenkins/jobs/tool Job/workspace/target/surefire/surefire1734872125374791310tmp' '/var/lib/jenkins/jobs/tool Job/workspace/target/surefire/surefire_03108578491450238058tmp'
  [ERROR] -&gt; [Help 1]
  [ERROR] 
  [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
  [ERROR] Re-run Maven using the -X switch to enable full debug logging.
  [ERROR] 
  [ERROR] For more information about the errors and possible solutions, please read the following articles:
  [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException
  [Pipeline] junit
  Recording test results
  [Pipeline] }
  [Pipeline] // stage
  [Pipeline] }
  [Pipeline] // node
  [Pipeline] End of Pipeline
  ERROR: No test report files were found. Configuration error?
  Finished: FAILURE
  </code></pre>
  
  <p>The Jenkinsfile contains: </p>
  
  <pre><code>#!/usr/bin/env groovy
  
  node {
      stage('checkout') {
          checkout scm
      }
  
      stage('check java') {
          sh "java -version"
      }
  
      stage('clean') {
          sh "chmod +x mvnw"
          sh "./mvnw clean"
      }
  
      stage('install tools') {
          sh "./mvnw com.github.eirslett:frontend-maven-plugin:install-node-and-yarn -DnodeVersion=v6.11.3 -DyarnVersion=v1.1.0"
      }
  
      stage('yarn install') {
          sh "./mvnw com.github.eirslett:frontend-maven-plugin:yarn"
      }
  
      stage('backend tests') {
          try {
              sh "./mvnw test"
          } catch(err) {
              throw err
          } finally {
              junit '**/target/surefire-reports/TEST-*.xml'
          }
      }
  
      stage('frontend tests') {
          try {
              sh "./mvnw com.github.eirslett:frontend-maven-plugin:yarn -Dfrontend.yarn.arguments=test"
          } catch(err) {
              throw err
          } finally {
              junit '**/target/test-results/karma/TESTS-*.xml'
          }
      }
  
      stage('packaging') {
          sh "./mvnw package -Pprod -DskipTests"
          archiveArtifacts artifacts: '**/target/*.war', fingerprint: true
      }
  </code></pre>