"prop1", 33));
assertEquals(returnValue.getProp1(), "prop1");
assertEquals(returnValue.getProp2(), 33);
List<SampleEnum> result = obj.echoListEnum(Arrays.asList(
SampleEnum.CONSTANT_1, SampleEnum.CONSTANT_2));
assertEquals(SampleEnum.CONSTANT_1, result.get(0));
assertEquals(SampleEnum.CONSTANT_2, result.get(1));