This a test repository is for the Jenkins
Refer to Jenkins User Documentation.
The repository contains a simple Java application which outputs the string "Hello world!" and is accompanied by a couple of unit tests to check that the main application works as expected. The results of these tests are saved to a JUnit XML report.
The jenkins directory contains an example of the Jenkinsfile (i.e. Pipeline)
you'll be creating yourself during the tutorial and the scripts subdirectory
contains a shell script with commands that are executed when Jenkins processes
the "Deliver" stage of your Pipeline.