web. Pushed all echo statements through a function that can be
overwritten, changed the way pass/skip/fail is handled (separate function)
that of course can also be overwritten. To begin testing of a web-based
test script also created a webHarness class which will output HTML. To
use, just $a = new webHarness(); instead of $a = new testHarness(); A few
modifications still must be made to remove the CLI reliance completely.
Also modified a test script description.
