Rafał Studnicki

Results 3 issues of Rafał Studnicki

This just adds a regression to make sure that `ShardIterator` returned by `GetRecords`, doesn't go backwards. It's a test only, since fix is implemented in https://github.com/mhart/kinesalite/commit/d122948de59ce06e007f32581b96823c68c5b42c This test fails in...

## Intro This PR is the continuation of #11863. This PR changes the behavior of ExUnit's filter. It makes sure that only the test referenced in the filter is executed...

### What are we doing to trigger the bug: `while (mix test test/fuzzy/partitions_test.exs:36); do sleep 1; done` ### What we expect: - When running the `fuzzy/partitions_test` repeatedly, we expect it...