diff --git a/test/include/dbus_utility_test.cpp b/test/include/dbus_utility_test.cpp
index 71978d0..c6b02c6 100644
--- a/test/include/dbus_utility_test.cpp
+++ b/test/include/dbus_utility_test.cpp
@@ -45,4 +45,4 @@
     EXPECT_FALSE(getNthStringFromPath(path, -1, result));
 }
 } // namespace
-} // namespace dbus::utility
\ No newline at end of file
+} // namespace dbus::utility
diff --git a/test/include/google/google_service_root_test.cpp b/test/include/google/google_service_root_test.cpp
index 32d4e52..b4a476b 100644
--- a/test/include/google/google_service_root_test.cpp
+++ b/test/include/google/google_service_root_test.cpp
@@ -36,4 +36,4 @@
 }
 
 } // namespace
-} // namespace crow::google_api
\ No newline at end of file
+} // namespace crow::google_api
diff --git a/test/include/human_sort_test.cpp b/test/include/human_sort_test.cpp
index be21a19..78d2d22 100644
--- a/test/include/human_sort_test.cpp
+++ b/test/include/human_sort_test.cpp
@@ -55,4 +55,4 @@
                                                             "Alpha 2"};
     EXPECT_THAT(sorted, ElementsAreArray({"Alpha 2", "Alpha 10"}));
 }
-} // namespace
\ No newline at end of file
+} // namespace