           expected = corepath.join path, joins...
           assert.equal buildPath(path).up(count).path, expected
 
+
   # path.to
   describe 'to', ->
     for path,to of {


  describe 'async read', -> it 'should read file \'file.txt\'', (done) ->
    path = buildPath 'test/helpers/file.txt'
    path.read {}, (error, text) ->
      if error? then return done error
      assert.equal text, 'file.txt\nsome test file\n'
      done()

          assert.equal actual, expected
          # test a second time because value is cached
          assert.equal actual, expected, 'cached value should be the same'


  # path.up(#)
  describe 'up', ->
