int size = extractResultSize( hsQuery );
assertEquals( "Should have found a match", 1, size );
HSQuery hsQueryDuplicate = (HSQuery) SerializationTestHelper.duplicateBySerialization( hsQuery );
hsQueryDuplicate.afterDeserialise( searchFactory );
int sizeOfDuplicate = extractResultSize( hsQueryDuplicate );
assertEquals( "Should have found a match", 1, sizeOfDuplicate );
}