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Andres de la Peña commented on CASSANDRA-16654: ----------------------------------------------- I think this is a nice addition to our tool belt, thanks. It will be useful at least until we have JUnit 5's [@RepeatedTest|https://junit.org/junit5/docs/5.0.1/api/org/junit/jupiter/api/RepeatedTest.html] available, someday. Maybe we could add a few implementations for our most common runners, as proposed [here|https://github.com/adelapena/cassandra/commit/65cd829bc73e1a9232e11c0bcfbeaccee2536c53], so we can use annotations such as {{@RunWith(RepeatableRunner.Parameterized.class)}}, {{@RunWith(RepeatableRunner.BMUnitRunner.class)}}, etc., wdyt? I would add a note in the documentation about how many tests alter singletons and so they don't work with the repeatable runner. We could put the number of repetitions in a {{RepeatableRunner}} constant for better visibility, and maybe also add the possibility of reading the value from a JVM property, as it's done [here|https://github.com/adelapena/cassandra/blob/65cd829bc73e1a9232e11c0bcfbeaccee2536c53/test/unit/org/apache/cassandra/RepeatableRunner.java#L35]. The later is probably not so useful since we are force to temporary modify the code when setting the runner. > Junit RepeatableRunner flaky tests helper > ----------------------------------------- > > Key: CASSANDRA-16654 > URL: https://issues.apache.org/jira/browse/CASSANDRA-16654 > Project: Cassandra > Issue Type: Bug > Components: Test/unit > Reporter: Berenguer Blasi > Assignee: Berenguer Blasi > Priority: Normal > Fix For: 4.0-rc2, 4.0, 4.1 > > > Some flakies only fail when the full suite is ran. If it's a quick test you > can do thousands of runs if a few seconds. Looping at the sh level is not an > option as every loop takes a few seconds. > As I have found this very useful I am proposing committing it -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org