have.deep.property does not work

[realyze]

The following code snippet fails when run in Mocha:

chai = require 'chai'
cap = require 'chai-as-promised'
chai.use cap
P = require 'node-promise'
expect = require('chai').expect

it "should succeed but it fails", (done)->
  foo = ->
    def = P.defer()
    def.resolve a:b:2
    return def.promise
  expect(foo()).to.eventually.have.deep.property('a.b').notify(done)

I am getting "expected { a: { b: 2 } } to have a property 'a.b'". When I try

expect(a:b:2).to.have.deep.property("a.b")

it works fine.
Q promises (Kriskowal) fail as well.

[domenic]

Nice catch, thank you. The problem is that I don't transfer the deep flag.

Currently I transfer the negate flag manually, but this seems icky and not very future-proof. I've asked @logicalparadox about adding some utils to Chai to facilitate the process of transferring flags. Once that gets in I can make this fix.

In the meantime I'll write some failing tests.

[domenic]

This is fixed, but the test suite does not pass yet due to a bug in Chai 1.0.2 (fixed in chaijs/chai@db98bd6), so I will not release a new version to npm quite yet. But, Chai 1.0.3 should be out very shortly, and with it, Chai as Promised 3.2.0.

[realyze]

Nice, thanks for such a quick reaction, @domenic !