text: #define CATCH_CONFIG_MAIN  // This tells Catch to provide a main() - only do this in one cpp file
  #include "catch.hpp"
  #include "loops.h"
  
  TEST_CASE("Verify Test Configuration", "verification") {
  	REQUIRE(true == true);
  }
  
  TEST_CASE("Test if factorial function works")
  {
  	REQUIRE(factorial(3)==6 );
  	REQUIRE(factorial(4)==24 );
  	REQUIRE(factorial(5)==120 );
  }
  