text: describe("when mapping to instance with objectproperty", function(){
      var data = { innerData: { integer: 42 } };
  
      var parameters = {
          typeConverters: {
              convertFrom: sinon.stub().returns(42)
          },
          maps: { hasMapFor: sinon.stub().returns(false) }
      };
  
      var type = Bifrost.Type.extend(function () {
          this.innerData = { integer: 0 };
      });
  
      var mappedInstance = type.create();
  
      (function becauseOf(){
          var mapper = Bifrost.mapping.mapper.create(parameters);
          mapper.mapToInstance(type, data, mappedInstance);
      })();
  
      it("should set the converted value to the objectproperty", function () {
          expect(mappedInstance.innerData.integer).toBe(42);
      });
  });