[HDFS-2730] HA: Refactor shared HA-related test code into HATestUtils class

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: HA branch (HDFS-1623)
• Fix Version/s: HA branch (HDFS-1623)
• Component/s: ha, test
• Target Version/s: HA branch (HDFS-1623)
• Hadoop Flags: Reviewed
• Assignee: Todd Lipcon
• Reporter: Todd Lipcon
• Created: 30/Dec/11 00:26
• Updated: 09/Jan/12 15:03
• Resolved: 09/Jan/12 04:12

Description

A fair number of the HA tests are sharing code like waitForStandbyToCatchUp, etc. We should refactor this code into an HATestUtils class with static methods.