Support idno

Change-Id: I05ae12e6076a911d8f9c69b032afeb6fdb792d85
diff --git a/t/real/bzk_2.t b/t/real/bzk_2.t
index d250a7c..ea81cf4 100644
--- a/t/real/bzk_2.t
+++ b/t/real/bzk_2.t
@@ -51,7 +51,6 @@
 is($meta->{K_text_class}->[1], 'ausland', 'Correct Text Class');
 ok(!$meta->{K_text_class}->[2], 'Correct Text Class');
 
-
 is($meta->{D_creation_date}, '19590219', 'Creation date');
 is($meta->{S_availability}, 'ACA-NC-LC', 'License');
 ok(!$meta->{pages}, 'Pages');
@@ -74,6 +73,9 @@
 ok(!$meta->{T_doc_author}, 'Correct Doc author');
 ok(!$meta->{A_doc_editor}, 'Correct doc editor');
 
+is($meta->{A_URN},'data:application/x.korap-link;title=urn%3Anbn%3Ade%3A101%3A1-2019012904515398173807,http%3A%2F%2Fnbn-resolving.de%2Furn%3Anbn%3Ade%3A101%3A1-2019012904515398173807');
+is($meta->{S_ISBN},'978-3-7325-6705-8');
+
 # Tokenization
 use_ok('KorAP::XML::Tokenizer');