tree c61cbb0c4499ec09a6ae16ebda330c7635866053
parent 4f32884f7065bdab26c111cf9322dfedc99f731d
author Toshio Koide <t-koide@onlab.us> 1409336311 -0700
committer Saurav Das <sauravdas@alumni.stanford.edu> 1409942845 -0700

Add unit tests for FlowId class, and update pom.xml to use guava-testlib library.

- Changed toString() method to return the value in HEX string.
- Added the guava-testlib library to pom.xml.
- Added unit tests for FlowId class.

Change-Id: I29c4d11a1737c9fac6a62e5541c5a98add46c295