From ccb96a4f2ac9b92c381ee56472cb9350b1d84789 Mon Sep 17 00:00:00 2001
From: Bruno Raoult <braoult@gmail.com>
Date: Fri, 13 Aug 2021 17:03:02 +0200
Subject: [PATCH] C bob: added unit testing code

---
 c/bob/src/bob.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/c/bob/src/bob.c b/c/bob/src/bob.c
index 43538c2..433070b 100644
--- a/c/bob/src/bob.c
+++ b/c/bob/src/bob.c
@@ -1,6 +1,5 @@
 #include <ctype.h>
 #include "bob.h"
-#include <stdio.h>
 
 char*answers[] = {
     "Whatever.",
@@ -29,15 +28,13 @@ char *hey_bob(char *w)
  * https://github.com/braoult/exercism/blob/master/c/templates/GNUmakefile
  */
 #ifdef UNIT_TEST
+#include <stdio.h>
 int main(int ac, char **av)
 {
     int arg=1;
-    resistor_band_t i[2];
 
-    for (; arg<ac-1; ++arg, ++arg) {
-        *i=atoi(av[arg]);
-        *(i+1)=atoi(av[arg+1]);
-        printf("color(%d, %d)=%d\n", i[0], i[1], color_code(i));
+    for (; arg<ac; ++arg) {
+        printf("bob(%s)=%s\n", av[arg], hey_bob(av[arg]));
     }
 }
 #endif