GitHub user NicoK opened a pull request: https://github.com/apache/flink/pull/5671
[FLINK-8906][flip6][tests] also test Flip6DefaultCLI in org.apache.flink.client.cli tests ## What is the purpose of the change Various tests in `org.apache.flink.client.cli` only test with the `DefaultCLI` but should also test `Flip6DefaultCLI`. Please note that this PR also includes [FLINK-8905](https://issues.apache.org/jira/browse/FLINK-8905) (RestClusterClient#getMaxSlots() returning `0` instead of `-1`) which was uncovered by these tests . ## Brief change log - let `RestClusterClient#getMaxSlots()` return `-1` as expected for unknown slot counts - make tests under `org.apache.flink.client.cli` parameterized with Flip-6 and old mode to test with `DefaultCLI` and `Flip6DefaultCLI` ## Verifying this change This change added tests for FLIP-6 based on existing tests ## Does this pull request potentially affect one of the following parts: - Dependencies (does it add or upgrade a dependency): **no** - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: **no** - The serializers: **no** - The runtime per-record code paths (performance sensitive): **no** - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: **no** - The S3 file system connector: **no** ## Documentation - Does this pull request introduce a new feature? **no** - If yes, how is the feature documented? **not applicable** You can merge this pull request into a Git repository by running: $ git pull https://github.com/NicoK/flink flink-8906 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/5671.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #5671 ---- commit 77cea62307c49cddc9b0699b36dfcb81d52a2f44 Author: Nico Kruber <nico@...> Date: 2018-03-09T09:56:31Z [hotfix][cli][tests] let CliFrontendRunTest extend from TestLogger commit 49a502f50abf9d351ac0adbb1a78bfbc9f06cd73 Author: Nico Kruber <nico@...> Date: 2018-03-06T10:43:32Z [FLINK-8904][cli][tests] always restore the previous sysout when changing it in the test commit 417689deed94b00228e3959ba7ccdfc71985d8ac Author: Nico Kruber <nico@...> Date: 2018-03-09T10:05:51Z [FLINK-8905][rest][client] fix RestClusterClient#getMaxSlots() returning 0 commit 47a92c5c34c7422f809f5e2424221c8bdb2b8cc8 Author: Nico Kruber <nico@...> Date: 2018-03-08T10:07:08Z [FLINK-8906][flip6][tests] also test Flip6DefaultCLI in org.apache.flink.client.cli tests ---- ---