ndimiduk commented on a change in pull request #1293:
URL: https://github.com/apache/hbase/pull/1293#discussion_r431290946
##########
File path:
hbase-server/src/test/java/org/apache/hadoop/hbase/security/TestUsersOperationsWithSecureHadoop.java
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@@ -64,7 +65,15 @@
private static String CLIENT_NAME;
@BeforeClass
- public static void setUp() throws Exception {
+ public static void checkAndSetUp() throws Exception {
+ // check localhost kerberos users
+ Process process = Runtime.getRuntime().exec(new String[]{"bash", "-c",
"klist"});
+ boolean wait = process.waitFor(2, TimeUnit.SECONDS);
+ assertTrue("localhost exec klist timeout!", wait);
+ int ret = process.exitValue();
+ assertTrue("localhost have an existing ticket!",ret != 0);
Review comment:
about about `assertNotEquals` instead?
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