cloudhead/vows — pull request #210 by Filirom1 (2012-04-21 09:51:10+00:00)
Title: Add assert.lengthOf on objects

Add the possibility to do:
assert.lengthOf({goo: true, gies: false}, 2);

Fix #139

This way lengthOf is more consistent with `isEmty` and `isNotEmpty`