[HADOOP-13148] TestDistCpViewFs to include IOExceptions in test error reports

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.8.0
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: tools/distcp
• Hadoop Flags: Reviewed
• Assignee: Steve Loughran
• Reporter: Steve Loughran
• Created: 14/May/16 20:21
• Updated: 30/Aug/16 01:14
• Resolved: 16/May/16 19:00

Description

Minor test code style: all IOEs are caught and logged @ error, then test failed with a simple assert. This will lose all failure data from the XML test reports, hiding it in the logs.

Better to not catch the IOEs, just rethrow, and let JUnit handle them.