[t:4208], fix a couple of tests

git-svn-id: file:///svn/mysql/tests/mysql-test@37436 c7de825b-a66e-492c-adef-691d508d4ae1

mysql-test/suite/tokudb.mvcc/r/checksum-locks.result

@@ -42,9 +42,11 @@ checksum table foo;
 Table	Checksum
 test.foo	149057747
 set session transaction isolation level serializable;
+begin;
 select * from foo;
 ERROR HY000: Lock wait timeout exceeded; try restarting transaction
-# should be NULl
+commit;
+# should be NULL
 checksum table foo;
 Table	Checksum
 test.foo	NULL

mysql-test/suite/tokudb.mvcc/r/mvcc-11.result

@@ -11,8 +11,10 @@ insert into foo values (1);
 begin;
 insert into foo values (2);
 set session transaction isolation level serializable;
+begin;
 select * from foo;
 ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+commit;
 set session transaction isolation level read uncommitted;
 select * from foo;
 a

mysql-test/suite/tokudb.mvcc/t/checksum-locks.test

@@ -34,9 +34,11 @@ select * from foo;
 checksum table foo;
 
 set session transaction isolation level serializable;
+begin;
 --error ER_LOCK_WAIT_TIMEOUT
 select * from foo;
---echo # should be NULl
+commit;
+--echo # should be NULL
 checksum table foo;
 
 

mysql-test/suite/tokudb.mvcc/t/mvcc-11.test

@@ -19,8 +19,10 @@ insert into foo values (2);
 
 connection conn1;
 set session transaction isolation level serializable;
+begin;
 --error ER_LOCK_WAIT_TIMEOUT
 select * from foo;
+commit;
 set session transaction isolation level read uncommitted;
 select * from foo;