From c166123a0048eced96d43669f649506a578e15be Mon Sep 17 00:00:00 2001
From: Aimee Reincke <aimee-julie.reincke@informatik.hs-fulda.de>
Date: Tue, 24 Jan 2023 13:36:18 +0100
Subject: [PATCH] improved random numbers

---
 src/c/rockPaperScissors.c       | 2 ++
 src/c/rockPaperScissors.h       | 3 +++
 test/c/test_rockPaperScissors.c | 4 ++--
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/c/rockPaperScissors.c b/src/c/rockPaperScissors.c
index 14fb1cf..3de9aaf 100644
--- a/src/c/rockPaperScissors.c
+++ b/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;
 }
diff --git a/src/c/rockPaperScissors.h b/src/c/rockPaperScissors.h
index 3c655e2..c35397c 100644
--- a/src/c/rockPaperScissors.h
+++ b/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
\ No newline at end of file
diff --git a/test/c/test_rockPaperScissors.c b/test/c/test_rockPaperScissors.c
index 0336bde..b6ba580 100644
--- a/test/c/test_rockPaperScissors.c
+++ b/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);
 }