[ANN] XPath Checker and assert_xpath

Railsters:

I finally found a good XPath exploring tool, so I wrote it up here:

The post shows the easiest way to learn complex XPath, and how to
retrofit a site to submit to assert_xpath tests.


Phlip
http://www.oreilly.com/catalog/9780596510657/
^ assert_xpath
http://tinyurl.com/yrc77g <-- assert_latest Model