Add test 017.

diff --git a/ext/pdo_oci/tests/pdo_017.phpt b/ext/pdo_oci/tests/pdo_017.phpt
new file mode 100755 (executable)
index 0000000..f09dcba
--- /dev/null
+++ b/ext/pdo_oci/tests/pdo_017.phpt
@@ -0,0 +1,22 @@
+--TEST--
+PDO_OCI: PDO::beginTransaction / PDO::rollBack 
+--SKIPIF--
+<?php # vim:ft=php
+require_once('skipif.inc');
+?>
+--FILE--
+<?php
+
+require_once('connection.inc');
+require_once('prepare.inc');
+
+require_once($PDO_TESTS . 'pdo_017.inc');
+
+?>
+===DONE===
+<?php exit(0); ?>
+--EXPECT--
+Counted 3 rows after insert.
+Counted 0 rows after delete.
+Counted 3 rows after rollback.
+===DONE===