diff --git a/test/util_unittest.cpp b/test/util_unittest.cpp
index 8abf1eb..6fe77b2 100644
--- a/test/util_unittest.cpp
+++ b/test/util_unittest.cpp
@@ -1,69 +1,80 @@
 #include "util.hpp"
 
-#include <gmock/gmock.h>
-#include <gtest/gtest.h>
 #include <string>
 
-TEST(UtilTest, WriteTypeEmptyString_ReturnsNONE) {
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+TEST(UtilTest, WriteTypeEmptyString_ReturnsNONE)
+{
     // Verify it responds to an empty string.
 
     EXPECT_EQ(IOInterfaceType::NONE, GetWriteInterfaceType(""));
 }
 
-TEST(UtilTest, WriteTypeNonePath_ReturnsNONE) {
+TEST(UtilTest, WriteTypeNonePath_ReturnsNONE)
+{
     // Verify it responds to a path of "None"
 
     EXPECT_EQ(IOInterfaceType::NONE, GetWriteInterfaceType("None"));
 }
 
-TEST(UtilTest, WriteTypeSysfs_ReturnsSYSFS) {
+TEST(UtilTest, WriteTypeSysfs_ReturnsSYSFS)
+{
     // Verify the sysfs type is determined with an expected path
 
     std::string path = "/sys/devices/asfdadsf";
     EXPECT_EQ(IOInterfaceType::SYSFS, GetWriteInterfaceType(path));
 }
 
-TEST(UtilTest, WriteTypeUnknown_ReturnsUNKNOWN) {
+TEST(UtilTest, WriteTypeUnknown_ReturnsUNKNOWN)
+{
     // Verify it reports unknown by default.
 
     std::string path = "/xyz/openbmc_project";
     EXPECT_EQ(IOInterfaceType::UNKNOWN, GetWriteInterfaceType(path));
 }
 
-TEST(UtilTest, ReadTypeEmptyString_ReturnsNONE) {
+TEST(UtilTest, ReadTypeEmptyString_ReturnsNONE)
+{
     // Verify it responds to an empty string.
 
     EXPECT_EQ(IOInterfaceType::NONE, GetReadInterfaceType(""));
 }
 
-TEST(UtilTest, ReadTypeNonePath_ReturnsNONE) {
+TEST(UtilTest, ReadTypeNonePath_ReturnsNONE)
+{
     // Verify it responds to a path of "None"
 
     EXPECT_EQ(IOInterfaceType::NONE, GetReadInterfaceType("None"));
 }
 
-TEST(UtilTest, ReadTypeExternalSensors_ReturnsEXTERNAL) {
+TEST(UtilTest, ReadTypeExternalSensors_ReturnsEXTERNAL)
+{
     // Verify it responds to a path that represents a host sensor.
 
     std::string path = "/xyz/openbmc_project/extsensors/temperature/fleeting0";
     EXPECT_EQ(IOInterfaceType::EXTERNAL, GetReadInterfaceType(path));
 }
 
-TEST(UtilTest, ReadTypeOpenBMCSensor_ReturnsDBUSPASSIVE) {
+TEST(UtilTest, ReadTypeOpenBMCSensor_ReturnsDBUSPASSIVE)
+{
     // Verify it responds to a path that represents a dbus sensor.
 
     std::string path = "/xyz/openbmc_project/sensors/fan_tach/fan1";
     EXPECT_EQ(IOInterfaceType::DBUSPASSIVE, GetReadInterfaceType(path));
 }
 
-TEST(UtilTest, ReadTypeSysfsPath_ReturnsSYSFS) {
+TEST(UtilTest, ReadTypeSysfsPath_ReturnsSYSFS)
+{
     // Verify the sysfs type is determined with an expected path
 
     std::string path = "/sys/devices/asdf/asdf0";
     EXPECT_EQ(IOInterfaceType::SYSFS, GetReadInterfaceType(path));
 }
 
-TEST(UtilTest, ReadTypeUnknownDefault_ReturnsUNKNOWN) {
+TEST(UtilTest, ReadTypeUnknownDefault_ReturnsUNKNOWN)
+{
     // Verify it reports unknown by default.
 
     std::string path = "asdf09as0df9a0fd";