assertEquals( 1, entry.size() );
assertNotNull( entry.get( "domainComponent" ) );
assertEquals( 1, entry.get( "domainComponent" ).size() );
assertNotNull( entry.get( "domainComponent" ).get() );
assertNull( entry.get( "domainComponent" ).get().getValue() );
entry.removeAttributes( "dc" );
replaced = entry.put( "DC", strValue3 );
assertNull( replaced );
assertEquals( 1, entry.size() );
assertNotNull( entry.get( "dc" ) );