better test. git tag

tests/test-cblength.js

@@ -3,19 +3,26 @@ var assert = require('assert')
   , mapleTree = require('../treeRouter.js')
   , router = new mapleTree.RouteTree()
 
-router.define('/foo/bar', function(){})
-router.define('/bar', function(){})
-router.define('/foo/bar/hello', function(){})
+function a() {}
+function b() {}
+function c(){}
+router.define('/foo/bar', a)
+router.define('/bar', b)
+router.define('/foo/bar/hello', c)
 
 var route = router.match('/bar')
 assert.ok(route.fn instanceof Function, 'Should match a route.')
+assert.equal(route.fn, b)
 assert.equal(route.cbs.length, 0, 'Should match one and only one route.')
 
 var route = router.match('/foo/bar')
 assert.ok(route.fn instanceof Function, 'Should match a route.')
+assert.equal(route.fn, a)
 assert.equal(route.cbs.length, 0, 'Should match one and only one route.') // This will throw
 
 var route = router.match('/foo/bar/hello')
 assert.ok(route.fn instanceof Function)
+assert.equal(route.fn, c)
+assert.equal(route.cbs[0], a)
 assert.equal(route.cbs.length, 1) //should match two routes '/foo/bar callback && /foo/bar/hello callback'
 

treeRouter.js

@@ -166,7 +166,7 @@ RouteTree.prototype._matchRecursiveHelper = function (curNode, curPath, matcher)
              matcher.cbs.push(mNode.callback)
            }
          }
-         return
+         return //dive deeper into the tree, don't allow more matches at this level in the tree
       }
    }
 }