Ian Wienand 09f4ad2279 Convert test_functions.sh to use unittest helpers
This currently does not exit with any failure code when tests are
failing.  Convert it to use the helper functions from unittest.sh so
it correctly reports failures.

Change-Id: I2062d9c00ebffcc98ba75a12f480e4dd728ee080
2015-04-17 13:23:25 +10:00
..
2014-09-09 13:54:01 +01:00
2015-04-17 13:23:25 +10:00