tree 39a88eb887a0048cd3b358176aa5908048dc5714
parent eac2c0a03e3a94924691145f3e93c103f51dbc71
author Keith Batten <kbatten@gmail.com> 1378581549 -0700
committer Keith Batten <kbatten@gmail.com> 1378581549 -0700

set test args to be empty, not nil

if nil, the args will grab from os.Args which isn't what we want here