mapbox/node-sphericalmercator — pull request #3 by miccolis (2012-05-31 22:10:03+00:00)
Title: Bbox tests

**This is not ready to merge**

Branch converts tests to mocha, and adds extensive tests of the WGS84 -> 900913 (and back) conversions. Fixture data is based on natural earth world borders, added to postgis using shp2postgis and converted to 900913 using postgis.

**However**, the tests don't pass. We need to decide on what kinda tolerance we want to accept. Also tests are currently being capped to just 10, of the 250 in the fixture.