TestNG can also be used as a plugin to Jenkins, as it provides similar results which can be drilled down to view stacktrace or console output. On the Jenkins project page, there will be a TestNG summary report link to the passed, failed, and skipped test results, along with a link to the failed tests, and so on.
There is also a class summary report that separates the results of each method in each class and a TestNG trend analysis by method.
The Jenkins TestNG plugin is located at https://wiki.jenkins.io/display/JENKINS/testng-plugin.
The following screenshot shows the Jenkins TestNG plugin page:
Jenkins TestNG Plugin
The following screenshot shows a Jenkins class summary report:
Jenkins TestNG class summary report
The following screenshot shows a Jenkins trend analysis summary report:
Jenkins TestNG trend analysis report