--- /data/src/bb-10.2-mdev12528/mysql-test/suite/storage_engine/truncate_table.result	2017-06-22 00:33:46.423995639 +0300
+++ /data/src/bb-10.2-mdev12528/mysql-test/suite/storage_engine/truncate_table.reject	2017-06-22 02:43:27.183946733 +0300
@@ -29,13 +29,12 @@
 CREATE TABLE t1 (a <INT_COLUMN>, b <CHAR_COLUMN>) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
 INSERT INTO t1 (a,b) VALUES (1,'a'),(2,'b'),(3,'c');
 HANDLER t1 OPEN AS h1;
-HANDLER h1 READ FIRST;
-a	b
-1	a
-TRUNCATE TABLE t1;
-HANDLER h1 READ NEXT;
-ERROR 42S02: Unknown table 'h1' in HANDLER
-HANDLER t1 OPEN AS h2;
-HANDLER h2 READ FIRST;
-a	b
+ERROR HY000: Storage engine ROCKSDB of the table `test`.`t1` doesn't have this option
+# ------------ UNEXPECTED RESULT ------------
+# The statement|command finished with ER_ILLEGAL_HA.
+# HANDLER or the syntax or the mix could be unsupported. 
+# You can change the engine code, or create an rdiff, or disable the test by adding it to disabled.def.
+# Further in this test, the message might sometimes be suppressed; a part of the test might be skipped.
+# Also, this problem may cause a chain effect (more errors of different kinds in the test).
+# -------------------------------------------
 DROP TABLE t1;