diff --git a/Testing/TableTest.h b/Testing/TableTest.h
index 704a9db..d37ad6a 100644
--- a/Testing/TableTest.h
+++ b/Testing/TableTest.h
@@ -258,6 +258,51 @@ namespace Alepha::Hydrogen::Testing  ::detail::  table_test
 		return rv;
 	}
 
+	struct UniversalCasesBase
+	{
+		using TestFunction_t= std::tuple< TestResult, std::optional< std::string > > ( const std::string & );
+		using TestFunction= std::function< TestFunction_t >;
+		struct TestRunner
+		{
+			std::string comment;
+			TestFunction handler;
+		};
+		std::vector< TestRunner > tests;
+
+		virtual ~UniversalCasesBase()= default;
+
+		int
+		operator() () const
+		{
+			int failureCount= 0;
+			for( const auto &[ comment, checker ]: tests )
+			{
+				const auto [result, supplement]= checker( comment );
+				if( result == TestResult::Failed )
+				{
+					++failureCount;
+					std::cout << "    " << C::testFail << "FAILED CASE" << resetStyle << ": " << comment << std::endl;
+					if( supplement.has_value() )
+					{
+						std::cout << "    " << C::testWarn << "DETAILS" << resetStyle << ":   " << supplement.value() << std::endl;
+					}
+				}
+				else
+				{
+					std::cout << "    " << C::testPass << "PASSED CASE" << resetStyle << ": " << comment << std::endl;
+					if( supplement.has_value() )
+					{
+						std::cout << "    " << C::testWarn << "INFO: " << resetStyle << ": " << supplement.value() << std::endl;
+					}
+				}
+				breakpoint();
+			}
+
+			return failureCount;
+		}
+		
+	};
+
 	template< FunctionVariable auto function, OutputMode outputMode >
 	struct exports::TableTest
 	{