[HBASE-8829] Improve failed TestMetaScanner assert message so can see where/why failure

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.98.0, 0.95.2, 0.94.10
• Assignee: Michael Stack
• Reporter: Michael Stack
• Created: 28/Jun/13 20:01
• Updated: 24/Jul/13 19:08
• Resolved: 28/Jun/13 20:23

Description

I am looking at a failed TestMetaScanner from internal cluster and it asserts failure but says nought about why:

Stacktrace

java.lang.AssertionError
	at org.junit.Assert.fail(Assert.java:92)
	at org.junit.Assert.assertTrue(Assert.java:43)
	at org.junit.Assert.assertTrue(Assert.java:54)
	at org.apache.hadoop.hbase.client.TestMetaScanner$1MetaScannerVerifier.run(TestMetaScanner.java:208)
	at java.lang.Thread.run(Thread.java:662)

Totally useless.