tools/godep — pull request #73 by kr (2014-03-31 06:13:31+00:00)
Title: test the save function in process

Two benefits:

1. We are guaranteed to be testing the correct logic.
Without this change, the test would pick up whatever
'godep' command is in the path, which isn't necessarily
the same as the code in this directory.

2. Code coverage is now measured.