sakaiproject/Hilary — pull request #342 by simong (2013-02-25 12:24:56+00:00)
Title: Improve test coverage for oae-util

cassandra.js:

- Test batchQuery with 0 queries

image.js:

- Execute cropAndResize with validator error

io.js:

- destroyStream is untested

tz.js:

- getTimeZoneFromRails is untested