How to Determine if JUnit is installed on Liferay Cloud

Issue

How to determine if JUnit is installed on Liferay Cloud?
How do users install JUnit on Liferay Cloud and integrate it with Jenkins?

Environment

Liferay Cloud

Resolution

JUnit is pre-installed on Liferay Cloud environments.

To verify the JUnit installation and version within a Jenkins pipeline, use the following Groovy script in the Jenkins script console:

def plugin = Jenkins.instance.pluginManager.getPlugin('junit')
if (plugin) {
    println "JUnit Plugin Version: ${plugin.getVersion()}"
} else {
    println "JUnit Plugin is not installed."
}

For guidance on integrating JUnit with the Jenkins pipeline, consult these external resources:
- Running Unit Tests with Jenkins
- JUnit Plugin for Jenkins
  - Note: These are third-party resources, and Liferay does not officially support them.

NOTE: Liferay Support does not recommend or endorse specific third-party products over others. The information provided about products not created by Liferay is for reference purposes only, and any implementation of these principles will be at your team's discretion.