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From GJL <...@git.apache.org>
Subject [GitHub] flink pull request #5220: [FLINK-8333] [flip6] Separate deployment options f...
Date Wed, 03 Jan 2018 15:25:00 GMT
Github user GJL commented on a diff in the pull request:

    https://github.com/apache/flink/pull/5220#discussion_r159449988
  
    --- Diff: flink-clients/src/test/java/org/apache/flink/client/cli/CliFrontendCancelTest.java
---
    @@ -42,70 +39,54 @@
     /**
      * Tests for the CANCEL command.
      */
    -public class CliFrontendCancelTest {
    +public class CliFrontendCancelTest extends TestLogger {
     
     	@BeforeClass
     	public static void init() {
     		CliFrontendTestUtils.pipeSystemOutToNull();
     	}
     
     	@Test
    -	public void testCancel() {
    -		try {
    -			// test unrecognized option
    -			{
    -				String[] parameters = {"-v", "-l"};
    -				CliFrontend testFrontend = new CliFrontend(CliFrontendTestUtils.getConfigDir());
    -				int retCode = testFrontend.cancel(parameters);
    -				assertTrue(retCode != 0);
    -			}
    -
    -			// test missing job id
    -			{
    -				String[] parameters = {};
    -				CliFrontend testFrontend = new CliFrontend(CliFrontendTestUtils.getConfigDir());
    -				int retCode = testFrontend.cancel(parameters);
    -				assertTrue(retCode != 0);
    -			}
    +	public void testCancel() throws Exception {
     
    -			// test cancel properly
    -			{
    -				JobID jid = new JobID();
    +		// test cancel properly
    +		{
    +			JobID jid = new JobID();
     
    -				String[] parameters = { jid.toString() };
    -				CancelTestCliFrontend testFrontend = new CancelTestCliFrontend(false);
    +			String[] parameters = { jid.toString() };
    +			CancelTestCliFrontend testFrontend = new CancelTestCliFrontend(false);
     
    -				int retCode = testFrontend.cancel(parameters);
    -				assertTrue(retCode == 0);
    +			int retCode = testFrontend.cancel(parameters);
    +			assertTrue(retCode == 0);
    --- End diff --
    
    nit: Code is copied but it's better to use `assertEquals` for proper failure reasons.



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