input.add(complete);
ServiceBindingMetadata nulls = new ServiceBindingMetadata("nulls", null, null, 20);
input.add(nulls);
ServiceBindingMetadataMapper mapper = new ServiceBindingMetadataMapper();
MetaValue wrapped = mapper.createMetaValue(null, input);
Set<ServiceBindingMetadata> output = mapper.unwrapMetaValue(wrapped);
assertEquals(input, output);
for (ServiceBindingMetadata md : output)
{
if ("complete".equals(md.getServiceName()))