[parrot/parrot] 28f157: Increased coverage for io_ops.c

[noreply at github.com]

Branch: refs/heads/master
Home:   https://github.com/parrot/parrot

Commit: 28f157a54f098b575a63939e88b13d1c55eee1de
    https://github.com/parrot/parrot/commit/28f157a54f098b575a63939e88b13d1c55eee1de
Author: Matt Rajca <matt.rajca at me.com>
Date:   2011-01-01 (Sat, 01 Jan 2011)

Changed paths:
  M t/dynoplibs/io.t

Log Message:
-----------
Increased coverage for io_ops.c