Bug 570896: Simplify existing tests

Instead of using the URI comparison, we can exercise the code path by
using a dummy FileStore and FileSystem to perform the comparisons to
verify that the appropriate URI specific handling is correct.

Change-Id: Iceb598acca655c121ab8837d1d3ee0180b7e44fe
Signed-off-by: Alex Blewitt <alex.blewitt@gmail.com>
2 files changed