Fix NLSTest and RootLocalTest for JUnit 4

These test classes needed new @Test annotations to be found by the
JUnit 4 test runner.

Change-Id: I61b6a8ebd468fa2d13fad5bf9cbd8f81a6f67e41
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2 files changed