fixme is added to encoding related test

src/db/tripledb.plt

@@ -117,9 +117,10 @@ test('tripledb_tell_special_characters_@*~!#?'):-
 
 % it is observed that once these special characters are stored in db(with wrong format), they can not be retrieved normally in variables or any other way.
 % Hence, in the code we throw a warning at triple_query_unify_o1
-test('tripledb ask for triple with special character already stored in db(wrong/corrupt format)'):-
+test('tripledb ask for triple with special character already stored in db(wrong/corrupt format)',
+    [ fixme('fix encoding for special characters e.g. umlaut') ]):-
     tripledb_tell(test_datatype:'Lecturer3', test_datatype:'last_name', 'Müller'),
-    assert_false(tripledb_ask(test_datatype:'Lecturer3', test_datatype:'last_name', _)).
+    assert_true(tripledb_ask(test_datatype:'Lecturer3', test_datatype:'last_name', _)).
 
 % test for non existent triples
 test('tripledb_ask_for_non_existant_triples'):-