> Sure, does this annotation make that happen automatically? so it > doesn't run unless I set a certain flag, that the Hudson build sets?
Yes. Test groups are controlled by system properties (you pick the names). The only one predefined is @Nightly which is enabled with "-Dtests.nightly=on". See the definition here and you'll see how to build up your own: https://github.com/carrotsearch/randomizedtesting/blob/master/randomized-runner/src/main/java/com/carrotsearch/randomizedtesting/annotations/Nightly.java Lucene's test groups are nested static class inside LuceneTestCase. D.
