def it_acts_as_single_create_command(namespace, type)
  plural = type.to_s.pluralize.to_sym
  namespaced_type = "#{namespace.to_s.camelize}::#{type.to_s.camelize}"
  model_class = "Models::#{namespaced_type}".constantize
  serializer_class = "Serializers::#{namespaced_type}".constantize

  let(:response) { subject.class.run(params) }

  context "with valid params" do
    context "when creating a single item" do
      let(:item) { build("api_#{type}".to_sym) }
      let(:params) { item }

      it "returns the newly created #{type}" do
        response.success?.should == true
        response.result[:id].should_not == nil
        model = model_class.find(response.result[:id])
        response.result.should == serializer_class.as_json(model)
      end
    end
  end
end