improved random numbers

src/c/rockPaperScissors.c

@@ -2,6 +2,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdbool.h>
+#include <time.h>
 
 #include "rockPaperScissors.h"
 
@@ -56,6 +57,7 @@ bool validatePlayerInput(int playerInput){
 
 
 int getComputerInput(){
+    srand(rand() % 300);
     int input = rand() % 3;
     return input;
 }

src/c/rockPaperScissors.h

@@ -28,5 +28,8 @@ int wasGameWon(int roundsToWin, int playerWins, int computerWins);
 bool validatePlayerInput(int playerInput);
 int getPlayerInput();
 int playRockPaperScissors(int rounds);
+void printPrompt(int roundsToWin);
+void printResult(int playerInput, int computerInput, int roundWinner, int playerWins, int computerWins);
+void printWinner(int winner);
 
 #endif

test/c/test_rockPaperScissors.c

@@ -31,7 +31,7 @@ void test_rockPaperScissors_playerWinsRound(void)
 {
     /* arrange */
     int result;
-    
+
     int inputPlayer = ROCK;
     int inputComputer = SCISSORS;
 
@@ -111,7 +111,7 @@ void test_rockPaperScissors_generateComputerInput(void)
     result = getComputerInput();
 
     /* assert */
-    TEST_ASSERT_EQUAL_INT(ROCK || PAPER || SCISSORS, result);
+    TEST_ASSERT_INT_WITHIN(1, 1, result);
 }