[D-runtime] [D-Programming-Language/druntime] 3c7104: added unittest

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/druntime
  Commit: 3c71040292bbf0227363a8d6629e8e25d9642831
      https://github.com/D-Programming-Language/druntime/commit/3c71040292bbf0227363a8d6629e8e25d9642831
  Author: Andrei Alexandrescu <andrei at erdani.com>
  Date:   2012-01-17 (Tue, 17 Jan 2012)

  Changed paths:
    M src/object_.d

  Log Message:
  -----------
  added unittest