first test file

test/utils.test.js

+var chai   = require('chai')
+  , expect = chai.expect
+  , Utils  = require(__dirname + '/../lib/utils')
+
+describe("Utils", function() {
+  describe('removeCommentsFromFunctionString', function() {
+    it("removes line comments at the start of a line", function() {
+      var functionWithLineComments = function() {
+        // noot noot
+      }
+
+      var string = functionWithLineComments.toString()
+        , result = Utils.removeCommentsFromFunctionString(string)
+
+      expect(result).not.to.match(/.*noot.*/)
+    })
+  })
+})