Question

I was trying to test consequent create/delete of items (in mongoDB via mongoose).

The problem that creating is async and it returns ID of created item in callback function, I need this ID to deleted created item, so I tried the following code for mocha (in different ways) but it didn’t work.

describe('Item Model', function(){

  it('should be able to create item', function(done){
    var item = new Item({name: {first: "Alex"});
    item.save(function(err, data){

      it('should be able to deleted created item', function(done){                    
        Item.delete({_id: data.id}, function(err, data){
        done(err);
        });
      });

    })
  });

});

Can such test be implemented in mocha or jasmine?

Answer 1

I would have two tests for that. One that is testing insert and one that tests remove.

Should look something like this in coffeescript

describe 'Item model', () ->
   item = ''
   before (done) ->
      item = new Item {name: {first: "Alex"}}
      done
    describe 'When inserting Item', () ->
        before (done) ->
            item.save done
        it 'should have been insterted' ->
            #CHECK HERE IT IF IT IS INSERTED

    decribe 'when deleting', () ->
        before (done) ->
            item.save (err,data) ->
                return done err if err
                Item.delete {_id: data.id}, done
        it 'should have been deleted' ->
            #CHECK HERE IT IF IT IS Deleted