text: /*
      you compile this file into executable and then run it
  */
  
  #define CATCH_CONFIG_MAIN  
  #include "./../../.catch.hpp"
  #include "algorithm.cpp"
  
  TEST_CASE( "naive_powers are computed", "[naive_power]" ) {
      REQUIRE( naive_power(1,1) == 1 );
      REQUIRE( naive_power(2,3) == 8 );
      REQUIRE( naive_power(-1,1) == -1 );
  }