Enji Cooper 29d65f1cb4 Add some testcases for diff --side-by-side support
These are were created proactively, in anticipation of the support being
fully implemented sometime in the future.

The tests currently fail on ^/head@r319845, however. Expect them to fail.

PR:		219933
Tested with:	gdiff
2017-06-12 05:11:43 +00:00
..
2017-04-20 11:32:18 +00:00