[MESOS-4533] DiskUsageCollectorTest.ExcludeRelativePath fails on Linux

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.27.0
• Component/s: master, test
• Labels: flaky-test mesosphere
• Target Version/s: 0.27.0
• Assignee: Jie Yu
• Reporter: Neil Conway
• Shepherd: Jie Yu
• Created: 27/Jan/16 19:38
• Updated: 26/Nov/18 12:21
• Resolved: 26/Nov/18 12:21

Description

[ RUN      ] DiskUsageCollectorTest.ExcludeRelativePath
/mesos-2/src/tests/disk_quota_tests.cpp:166: Failure
Expected: (usage2.get()) > (Kilobytes(128)), actual: 128KB vs 8-byte object <00-00 02-00 00-00 00-00>
[  FAILED  ] DiskUsageCollectorTest.ExcludeRelativePath (128 ms)
[----------] 1 test from DiskUsageCollectorTest (128 ms total)

This fails deterministically for me with Linux VM (recent ArchLinux, 4.3.3 kernel, GCC 5.3.0), but succeeds on OSX 10.11.