diff --git a/test_package/test_package.cpp b/test_package/test_package.cpp
index 0dfd7af..3e5f101 100644
--- a/test_package/test_package.cpp
+++ b/test_package/test_package.cpp
@@ -5,23 +5,23 @@
 #include <string_view>
 
 struct SomeStruct {};
-enum class Color { RED = -12, GREEN = 7, BLUE = 15 };
 
 SomeStruct structvar;
+
 int main() {
   // Compile-time.
   constexpr auto name = NAMEOF(structvar);
   static_assert("structvar" == name);
 
   // Nameof.
-  using std::literals::string_view_literals::operator""sv;
-  
   std::string_view res1 = NAMEOF(structvar);
   std::string_view res2 = NAMEOF(::structvar);
-  
+
   std::cout << res1 << '\n' << res2 << '\n';
-  
-  bool success = res1 == "structvar"sv
-              && res2 == "structvar"sv;
+
+  using std::literals::string_view_literals::operator""sv;
+
+  bool success = (res1 == "structvar"sv) && (res2 == "structvar"sv);
+
   return success ? EXIT_SUCCESS : EXIT_FAILURE;
 }