Merge commit '50963b1aa5c2828b46a4e0acf7626b8aef83ef68' * commit '50963b1aa5c2828b46a4e0acf7626b8aef83ef68': Modify test code a little.
Merge commit '50963b1aa5c2828b46a4e0acf7626b8aef83ef68' * commit '50963b1aa5c2828b46a4e0acf7626b8aef83ef68': Modify test code a little.