@Test
public void shouldOptionallyIncludeFieldAndNotItsNonPrimitiveFields() {

	// String expectedResult =
	// "<order><client><name>guilherme silveira</name> </client>  <price>15.0</price><comments>pack it nicely, please</comments></order>";
	Order order = new Order(new Client("guilherme silveira", new Address("R. Vergueiro")), 15.0,
			"pack it nicely, please");
	serialization.from(order).include("client").serialize();
	assertThat(result(), containsString("\"name\":\"guilherme silveira\""));
	assertThat(result(), not(containsString("R. Vergueiro")));
}