When having a long tests result, the Web GUI is too slow to handle it satisfactory. Therefore, the automatic merging of several junit test result xml files is unwanted behavior. I have a pipeline that generates 10 different result files. It would be great if Jenkins could leave them untouched and just present all 10 as separate test results for the same build. Similar feature was requested for different purpose here: https://stackoverflow.com/questions/41871285/using-multiple-junit-results-file-on-jenkins-pipeline