void test_doublebacks(){
  
   printf("\n*Starting Double Back Testing #4.\n");
   Game game;
   int hunter0Life  = INITIAL_LIFE;
   int hunter3Life = INITIAL_LIFE;
   printf("  #4.00 New Game.\n");
   game = newGameWrap(87);
   printf("   Passed!\n");

   //round 0, initialise, let go of encounter
   moveHunterWrap (game, AMSTERDAM, "");
   moveHunterWrap (game, HAMBURG, "");
   moveHunterWrap (game, BERLIN, "");
   moveHunterWrap (game, LEIPZIG, "");
   moveDraculaWrap (game, COLOGNE, 8, "Mwahahahahah");


   //round 1, hunter 4 is on trail, he gets hurt
   moveHunterWrap (game, BRUSSELS, "");
   moveHunterWrap (game, BERLIN, "");
   moveHunterWrap (game, PRAGUE, "");
   moveHunterWrap (game, COLOGNE, "");
   //hunter 3 got hurt!
   //but took on dracula!
   hunter3Life = hunter3Life - 4; //encounter
   hunter3Life = hunter3Life - 4; //dracula
   


   printf("  #4.01 Mina Harker encounters Minion #8 and Dracula, she loses 8 health.\n");
   assert(moveIsKnownWrap(game, 0) == TRUE);
   assert(getLifeWrap(game, 3) == hunter3Life);
   printf("   Passed!\n");

   printf("  #4.02 Mina Harker also encountered Dracula!\n");
   assert(getBloodWrap(game) == INITIAL_BLOOD - BLOOD_PER_ENCOUNTER);
   printf("   Passed!\n");

   moveDraculaWrap (game, FRANKFURT, 20, "Mwahahahahah");

   printf("  #4.03 A move to Dracula's trail should make Dracula's move known\n.");
   assert(moveIsKnownWrap(game, 0) == TRUE);
   printf("   Passed!\n");



   //round 2!
   moveHunterWrap (game, BRUSSELS, "");
   moveHunterWrap (game, BERLIN, "");
   moveHunterWrap (game, PRAGUE, "");
   moveHunterWrap (game, LEIPZIG, "");
   moveDraculaWrap (game, DOUBLE_BACK_2, 12, "Mwahahahahah");
   //dracula using a double back, should be back in cologne

   printf("  #4.04 Dracula uses double back, so hunters should know some information.\n");
   assert(moveIsKnownWrap(game, 2) == TRUE);
   printf("   Passed!\n");


   //round 3, hunter1 moves to cologne! should attack dracula !
   moveHunterWrap (game, COLOGNE, "");
   //should have found encounter 12 and dracula
   //lose 3 health for encounter + 4 for dracula
   printf("  #4.05 Encounter dracula after a double back, Lord Godalming should lose health.\n");
   hunter0Life = hunter0Life - 4;
   //4 points lost for dracula, he should be on 5
   assert(getLifeWrap(game, 0) == hunter0Life);
   printf("   Passed!\n");

   moveHunterWrap (game, BERLIN, "");
   moveHunterWrap (game, PRAGUE, "");
   moveHunterWrap (game, LEIPZIG, ""); //stayed in leipzig, health+3
   hunter3Life = hunter3Life + 3;

   moveDraculaWrap (game, HIDE, 12, "Mwahahahahah");
   assert(moveIsKnownWrap(game, 10) == FALSE);

   printf("  #4.06 Dracula can hide and leave another minion.\n");
   assert(getEncounterWrap(game, 3) == 12);
   printf("   Passed!\n");
   //round 4, hunter stays in cologne, he rests so regain +3!
   moveHunterWrap (game, COLOGNE, "");
   //should get attacked again!

   printf("  #4.07 Encounter Dracula on a hide.\n");
   assert(getBloodWrap(game) == INITIAL_BLOOD - BLOOD_PER_ENCOUNTER * 3);
   printf("   Passed!\n");

   printf("  #4.07 Lose health fighting minion but regain health from rest.\n");
   printf("%d %d\n", hunter0Life, getLife(game, 0));
   hunter0Life = hunter0Life - 3 - 4; //for encounter + dracula
   hunter0Life = hunter0Life + 3; //for resting
   printf("%d %d\n", hunter0Life, getLife(game, 0));
   assert(getLifeWrap(game, 0) == hunter0Life);
   printf("   Passed!\n");

   moveHunterWrap (game, BERLIN, "");
   moveHunterWrap (game, PRAGUE, "");
   moveHunterWrap (game, LEIPZIG, ""); //still in leipzig! + 3!
   hunter3Life = hunter3Life + 3;
   moveDraculaWrap (game, LEIPZIG, 12, "Mwahahahahah");


   //round 5 
   printf("  #4.08 Kill encounter left in round 1.\n");
   moveHunterWrap (game, FRANKFURT, "");

   assert(getBloodWrap(game) == INITIAL_BLOOD - BLOOD_PER_ENCOUNTER * 3);
   hunter0Life = hunter0Life - 4; //for encounter, no dracula
      //he loses 4 health as he is facing encounter from
      //round 1, where dracula left 20!
   assert(getLifeWrap(game, 0) == hunter0Life);
   printf("   Passed!\n");
   
   moveHunterWrap (game, BERLIN, "");
   moveHunterWrap (game, PRAGUE, "");
   
   printf("  #4.09 Kill dracula! And rest afterwards\n");
   //move him to where dracula is
   moveHunterWrap (game, LEIPZIG, "");
   //he is on hunter3Life
   //he loses 4 health
   hunter3Life = hunter3Life - 4; //for encounter 12
   hunter3Life = hunter3Life - 4; //for dracula facing
   hunter3Life = hunter3Life + 3; //for resting still
   assert(getLifeWrap(game, 3) == hunter3Life);
   assert(getBloodWrap(game) == INITIAL_BLOOD - BLOOD_PER_ENCOUNTER * 4);
   printf("   Passed.\n");
   printf("*Passed Hospital Tests #4.\n");

   //dracula is dead!

}