Add unit tests for the policy table

Change-Id: I60ec83dfb3c4a65d20502d4680501a55ed6f0278
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
diff --git a/Makefile.am b/Makefile.am
index 67d142c..9a086b5 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -18,3 +18,5 @@
 	$(PHOSPHOR_DBUS_INTERFACES_LIBS) \
 	$(SDBUSPLUS_LIBS) \
 	$(PHOSPHOR_LOGGING_LIBS)
+
+SUBDIRS = . test