dbus: add unit-tests for dbusutil: getSensorPath

Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: Iabb2df7a725da1b70cb6a907d19c451e7bba609d
diff --git a/test/Makefile.am b/test/Makefile.am
index 73c52a9..7cb8014 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -25,7 +25,7 @@
  sensor_host_unittest util_unittest pid_zone_unittest \
  pid_thermalcontroller_unittest pid_fancontroller_unittest \
  pid_stepwisecontroller_unittest \
- dbus_passive_unittest dbus_active_unittest \
+ dbus_passive_unittest dbus_active_unittest dbus_util_unittest \
  sensors_json_unittest pid_json_unittest json_parse_unittest
 TESTS = $(check_PROGRAMS)
 
@@ -68,6 +68,9 @@
 dbus_active_unittest_SOURCES = dbus_active_unittest.cpp
 dbus_active_unittest_LDADD = $(top_builddir)/dbus/dbusactiveread.o
 
+dbus_util_unittest_SOURCES = dbus_util_unittest.cpp
+dbus_util_unittest_LDADD = $(top_builddir)/dbus/dbusutil.o
+
 sensors_json_unittest_SOURCES = sensors_json_unittest.cpp
 sensors_json_unittest_LDADD = $(top_builddir)/sensors/buildjson.o