Fix for test_that_wrapper call to test_that.parse_arguments.

test_that_wrapper expects one return argument from parse_arguments.

BUG=chromium:446321
TEST=Ran unittest, tested with moblab.

Change-Id: I82bde8832e3f7213405b3f98efd703be0d153587
Reviewed-on: https://chromium-review.googlesource.com/292810
Reviewed-by: Simran Basi <sbasi@chromium.org>
Tested-by: Laurence Goodby <lgoodby@chromium.org>
Commit-Queue: Laurence Goodby <lgoodby@chromium.org>
2 files changed