如何从Java写注释到Jenkins日志？

Question

I have test in java that run on Jenkins.

Is it no possible to debug that test and therefore I want to add dummy comment to the java and also to see values of variables I want to see it in the console output of the Jenkins ? How I can do it ? System.out.println() did not work for me

Answer 1

If you use a java testing framework like JUnit, then any tests run will be logged by Jenkins, including any print statements that the tests execute.

Jenkins also has a plugin specifically for JUnit (found here) , which will publish the results so you can easily access them in Jenkins, allowing you to see if tests fail, and then inspect anything printed out, as well as the stack trace, for any given test.

Answer 2

If your junit tests are being run by an ant task, then you can simply add a formatter to your task. For example:

<target name="unit-tests">
    <junit>
        ...
        <formatter type="plain" usefile="false" />
    </junit>
</target>

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