[bugfix] test statistics displays failures in reverse order.
[bugfix] test statistics displays failures in reverse order.

koba-e964/picrin,koba-e964/picrin,picrin-scheme/picrin,leavesbnw/picrin,ktakashi/picrin,leavesbnw/picrin,omasanori/picrin,picrin-scheme/picrin,ktakashi/picrin,leavesbnw/picrin,ktakashi/picrin,omasanori/picrin,dcurrie/picrin,dcurrie/picrin,koba-e964/picrin