[docs] [issue11468] Improve unittest basic example in the doc

Raymond Hettinger <raymond.hettinger@gmail.com> added the comment: I'll be updating this example shortly, but it is intentional that it include only assertEqual, assertTrue, and assertRaises. Those three are the minimum necessary to get up and running (which is the whole point of the BASIC example). ---------- assignee: docs@python -> rhettinger _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue11468> _______________________________________