[ANN] ZenTest 3.9.3 Released

ZenTest version 3.9.3 has been released!

* <http://www.zenspider.com/ZSS/Products/ZenTest/>
* <http://rubyforge.org/projects/zentest/>
* <ryand-ruby@zenspider.com>

ZenTest provides 4 different tools and 1 library: zentest, unit_diff,
autotest, multiruby, and Test::Rails.

ZenTest scans your target and unit-test code and writes your missing
code based on simple naming rules, enabling XP at a much quicker
pace. ZenTest only works with Ruby and Test::Unit.

unit_diff is a command-line filter to diff expected results from
actual results and allow you to quickly see exactly what is wrong.

autotest is a continous testing facility meant to be used during
development. As soon as you save a file, autotest will run the
corresponding dependent tests.

multiruby runs anything you want on multiple versions of ruby. Great
for compatibility checking!

Test::Rails helps you build industrial-strength Rails code.

Changes:

### 3.9.3 / 2008-06-09

* 12 minor enhancements:

   * Added $RUBY env support to autotest so you can swap what ruby to run.
   * Added ALL_HOOKS array to autotest for hook devs.
   * Added EXCLUDED_VERSIONS to multiruby. Integrated with hoe.
   * Added miniunit compatibility to unit_diff's output.
   * Multiruby now determines the latest versions 1.8/1.9 automatically.
   * Removed deprecated :run hook.
   * Fixed zentest_assertions to be compatible with miniunit. Will phase out.
   * Minor autotest plugin cleanup / fixes.
   * Moved assert_callback to test/rails/test_case.rb
   * Reversed assert_includes' arguments.
   * Updated requirements info for other ruby impls.
   * util_capture now returns strings, not iostrings.

* 1 bug fixes:

   * (add|remove)_(mappings|exceptions) now all return nil to help fix autotest hooks.

* <http://www.zenspider.com/ZSS/Products/ZenTest/>
* <http://rubyforge.org/projects/zentest/>
* <ryand-ruby@zenspider.com>