title: Run code in junit 5 after all tests in all test classes terminated
body: <p>For test evidence I would like to archive all tests artifacts (like eg Server calls and responses) that I wrote into a specific directory. I got the method to zip the directory, but I din't find a suitable place to execute it.</p>
  <p>The test life cycle callbacks don't seem to be the right place since @AfterAll is called after each test class, but the archive should be generated after all tests in all test classes terminated.</p>
  <p>After reading posts like <a href="https://stackoverflow.com/questions/61005947/how-to-code-once-before-and-once-after-all-junit5-tests-have-executed-in-a-modul">How to code once before and once after all junit5 tests have executed in a module?</a> there seems to be little hope to execute the call from within junit.</p>
  <p>I found an extension TestLauncher, but after reading the scarce documentation this rather seems to be used to start the tests from the outside. Especially the SummaryGeneratingListener sounds useful for extending after reading <a href="https://www.codota.com/web/assistant/code/rs/5c7c89fd2f7dae0001637b13#L33" rel="nofollow noreferrer">https://www.codota.com/web/assistant/code/rs/5c7c89fd2f7dae0001637b13#L33</a> but if I put this code in the tree under mavens src/test I don't see how only this launcher will be called and not all the single tests as well...</p>
  <p>Since the code will eventually run in a maven build where the archiving really matters I thought maybe there is a possibility to run it after target test. But I understood that maven stops if there at least a certain amount of errors in the test target and then the following code will not be executed. But it's the error situation where the evidence will be most useful.</p>
  <p>Did anybody try something similar?</p>
  <p>Thanks for sharing thoughts, ideas and experience</p>