Netflix/Priam — pull request #90 by alexism (2012-10-17 20:40:30+00:00)
Title: system-dependent unit test failures

Two unit tests are failing on my system:

1. _SystemUtilsTest_ fails with an NPE
The root IOException says:
"Cannot run program "cd": java.io.IOException: error=2, No such file or directory"

Using ls seems more 'portable'.

2. _TestScheduler_ "expected 2, got 3"
This is a timing issue. In some cases 1sec is not enough for the 3 tasks to be executed.
My fix is to increase the wait to 2 seconds.

My config is:
* Linux hortator 3.0.0-26-generic #43-Ubuntu SMP Tue Sep 25 17:19:22 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
* java version "1.6.0_29"
Java(TM) SE Runtime Environment (build 1.6.0_29-b11)
Java HotSpot(TM) 64-Bit Server VM (build 20.4-b02, mixed mode)