Mongoose promisification.

[Volox]

Hello,
i have a question on promisification. Following the API docs is written that i can promisify Mongoose with just:

var mongoose = require( 'mongoose' );
Promise.promisifyAll( mongoose );

But then when i try to save a document my promise hang there.

var user = new User( {
  username: 'username'
} );

user
.saveAsync()
.then( function() {
  debug( 'user saved' ); // Never gets called
});

I also checked yamadapc/mongoose-bluebird-utils#1 but with no luck. Any seggestion on how to use bluebird with Mongoose.

[Volox]

Sorry it was my fault.
I was doing something wrong with the Mongoose connection and model instances.

See Automattic/mongoose#2157 for details about my connection problem.