{
AbstractBeanMetaData bean = unmarshalBean();
Set<PropertyMetaData> properties = bean.getProperties();
assertNotNull(properties);
assertEquals(1, properties.size());
PropertyMetaData property = properties.iterator().next();
assertNotNull(property);
ValueMetaData value = property.getValue();
assertNotNull(property);
assertTrue(value instanceof AbstractArrayMetaData);
return (AbstractArrayMetaData) value;
}