fix rpl_trunc_binlog to test the new behaviour

mysql-test/r/rpl_trunc_binlog.result

@@ -6,8 +6,12 @@ drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 start slave;
 stop slave;
 flush logs;
+create table t1 (a int) engine=bdb;
 reset slave;
 start slave;
 show slave status;
 Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_Retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_Do_DB	Replicate_Ignore_DB	Replicate_Do_Table	Replicate_Ignore_Table	Replicate_Wild_Do_Table	Replicate_Wild_Ignore_Table	Last_Errno	Last_Error	Skip_Counter	Exec_Master_Log_Pos	Relay_Log_Space	Until_Condition	Until_Log_File	Until_Log_Pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_Behind_Master
-#	127.0.0.1	root	MASTER_PORT	1	master-bin.000002	4	#	#	master-bin.000001	Yes	No							0	Rolling back unfinished transaction (no COMMIT or ROLLBACK) from relay log. A probable cause is that the master died while writing the transaction to its binary log.	0	79	#	None		0	No						#
+#	127.0.0.1	root	MASTER_PORT	1	master-bin.000002	4	#	#	master-bin.000002	Yes	Yes							0	Rolling back unfinished transaction (no COMMIT or ROLLBACK) from relay log. A probable cause is that the master died while writing the transaction to its binary log.	0	4	#	None		0	No						#
+select * from t1;
+a
+drop table t1;

mysql-test/t/rpl_trunc_binlog.test

 # We are testing if a binlog which contains BEGIN but not COMMIT (the
-# master did while writing the transaction to the binlog) triggers an
-# error on slave.  So we use such a truncated binlog and simulate that
+# master died while writing the transaction to the binlog) triggers a
+# rollback on slave.  So we use such a truncated binlog and simulate that
 # the master restarted after this.
 
 source include/master-slave.inc;
 
 connection slave;
-# If we are not supporting transactions in the slave, the unfinished transaction
-# won't cause any error, so we need to skip the test. In the 4.0 testsuite, the
-# slave always runs without InnoDB, so we check for BDB.
+# If we are not supporting transactions in the slave, the unfinished
+# transaction won't cause any error, so we need to skip the test. In the 4.0
+# testsuite, the slave always runs without InnoDB, so we check for BDB.
 source include/have_bdb.inc;
 stop slave;
+
 connection master;
 flush logs;
 system mv -f var/log/master-bin.000001 var/log/master-bin.000002;
 system cp std_data/trunc_binlog.000001 var/log/master-bin.000001;
+
 connection slave;
+
+# truncated binlog contains: BEGIN; INSERT t1 VALUES (1);
+# so let's create the table t1 on slave
+
+create table t1 (a int) engine=bdb;
 reset slave;
 start slave;
 # can't sync_with_master so we must sleep
@@ -23,3 +30,6 @@ sleep 3;
 --replace_result $MASTER_MYPORT MASTER_PORT
 --replace_column 1 # 8 # 9 # 23 # 33 #
 show slave status;
+select * from t1;
+drop table t1;
+