assertUnorderedArrayEquals(expectedItems, item.getMetaDatas());
Object[] expected = { object1 };
assertUnorderedArrayEquals(expected, item.getValue());
String object2 = "Hello";
childLoader.addMetaData(object2, String.class);
MetaDataItem<String> metaDataItem2Child = childLoader.retrieveMetaData(String.class);
expectedItems = new MetaDataItem[] { metaDataItem1Parent, metaDataItem2Child };
assertUnorderedArrayEquals(expectedItems, item.getMetaDatas());
expected = new Object[] { object1, object2 };