Import content from "Testing" section of CRM wiki space
Created by: seancolsen
16 pages on testing here: https://wiki.civicrm.org/confluence/display/CRM/Testing
Looks like some of this content should come over to the Dev Guide.
Issue #306 (closed) is from someone noticing inaccuracies in this wiki content. We need to either migrate this content or kill it so that we don't continue confusing people