[ZOOKEEPER-2507] C unit test improvement: line break between 'ZooKeeper server started' and 'Running'

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.4.8, 3.5.2
• Fix Version/s: 3.4.10, 3.5.3, 3.6.0
• Component/s: tests
• Hadoop Flags: Reviewed
• Assignee: Michael Han
• Reporter: Michael Han
• Created: 08/Aug/16 20:28
• Updated: 31/Mar/17 09:01
• Resolved: 08/Sep/16 14:34

Description

Currently we have this on C unit test output:

ZooKeeper server startedRunning
......
OK

This is because the zkServer.sh, when eco 'ZooKeeper server started', does not put a line break at the end. It will be clearer for readers of the console output if we fix this by adding a line break in between, so we can separate the script output and the test output. After the fix the output would look like:

ZooKeeper server started
Running
.....
OK