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https://issues.apache.org/jira/browse/FLINK-8333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16320508#comment-16320508
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ASF GitHub Bot commented on FLINK-8333:
---------------------------------------
Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/5220#discussion_r160722901
--- Diff:
flink-clients/src/test/java/org/apache/flink/client/cli/CliFrontendStopTest.java
---
@@ -99,6 +69,44 @@ public void testStop() throws Exception {
}
}
+ @Test(expected = CliArgsException.class)
+ public void testUnrecognizedOption() throws Exception {
+ // test unrecognized option
+ String[] parameters = { "-v", "-l" };
+ CliFrontend testFrontend = new
CliFrontend(CliFrontendTestUtils.getConfigDir());
+ testFrontend.stop(parameters);
+
+ fail("Should have failed.");
+ }
+
+ @Test(expected = CliArgsException.class)
--- End diff --
True. I'm, however, not a super fan of testing for exception messages. If
the message is changed then you don't see it directly.
> Split command options from deployment options in CliFrontend
> ------------------------------------------------------------
>
> Key: FLINK-8333
> URL: https://issues.apache.org/jira/browse/FLINK-8333
> Project: Flink
> Issue Type: Sub-task
> Components: Client
> Affects Versions: 1.5.0
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Labels: flip-6
> Fix For: 1.5.0
>
>
> In order to better support different {{CustomCommandLines}} we should split
> the command and deployment option parsing in the {{CliFrontend}}.
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