diff --git a/meson.build b/meson.build
index 8724c62..59b6887 100644
--- a/meson.build
+++ b/meson.build
@@ -398,6 +398,7 @@
   'redfish-core/ut/registries_test.cpp',
   'redfish-core/ut/stl_utils_test.cpp',
   'redfish-core/ut/time_utils_test.cpp',
+  'src/openbmc_jtag_rest_test.cpp',
 ]
 
 if(get_option('tests').enabled())
diff --git a/src/openbmc_jtag_rest_test.cpp b/src/openbmc_jtag_rest_test.cpp
index 42504d3..cb262e0 100644
--- a/src/openbmc_jtag_rest_test.cpp
+++ b/src/openbmc_jtag_rest_test.cpp
@@ -6,48 +6,48 @@
 TEST(OpenBmcDbusTest, TestArgSplit)
 {
     // test the basic types
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("x"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("x"),
                 ::testing::ElementsAre("x"));
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("y"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("y"),
                 ::testing::ElementsAre("y"));
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("b"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("b"),
                 ::testing::ElementsAre("b"));
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("n"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("n"),
                 ::testing::ElementsAre("n"));
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("q"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("q"),
                 ::testing::ElementsAre("q"));
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("i"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("i"),
                 ::testing::ElementsAre("i"));
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("u"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("u"),
                 ::testing::ElementsAre("u"));
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("x"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("x"),
                 ::testing::ElementsAre("x"));
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("t"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("t"),
                 ::testing::ElementsAre("t"));
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("d"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("d"),
                 ::testing::ElementsAre("d"));
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("h"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("h"),
                 ::testing::ElementsAre("h"));
     // test arrays
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("ai"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("ai"),
                 ::testing::ElementsAre("ai"));
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("ax"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("ax"),
                 ::testing::ElementsAre("ax"));
     // test tuples
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("(sss)"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("(sss)"),
                 ::testing::ElementsAre("(sss)"));
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("(sss)b"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("(sss)b"),
                 ::testing::ElementsAre("(sss)", "b"));
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("b(sss)"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("b(sss)"),
                 ::testing::ElementsAre("b", "(sss)"));
 
     // Test nested types
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("a{si}b"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("a{si}b"),
                 ::testing::ElementsAre("a{si}", "b"));
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("a(sss)b"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("a(sss)b"),
                 ::testing::ElementsAre("a(sss)", "b"));
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("aa{si}b"),
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("aa{si}b"),
                 ::testing::ElementsAre("aa{si}", "b"));
-    EXPECT_THAT(crow::openbmc_mapper::dbus_arg_split("i{si}b"),
-                ::testing::ElementsAre("b", "aa{si}"));
+    EXPECT_THAT(crow::openbmc_mapper::dbusArgSplit("i{si}b"),
+                ::testing::ElementsAre("i", "{si}", "b"));
 }