@@ -14,9 +14,14 @@

 #include <cstring>

 #include <cstdio>

+

+#define RESET_COLORS "\x1b[0m"

+#define FOREGROUND_GREEN "\x1b[32m"

+#define FOREGROUND_RED "\x1b[31m"

+

 #define check(assertion, msg) \

     if (!(assertion)) { \

-      fprintf(stderr, "> assertion failed: %s\n", msg); \

+        fprintf(stderr, "> assertion failed: %s\n", msg);    \

       return 0; \

     }

@@ -34,10 +39,10 @@

     { \

         int result = NAME (); \

         if (!result) { \

-            fprintf(stderr, "! <%s:%d> test failed: %s\n", __FILE__, __LINE__, #NAME); \

+            fprintf(stderr, "%s! <%s:%d> test failed: %s\n%s", FOREGROUND_RED, __FILE__, __LINE__, #NAME, RESET_COLORS); \

 	    return 0; \

         } else { \

-            fprintf (stderr, "> test passed: %s\n", #NAME); \

+            fprintf (stderr, "%s> test passed: %s\n%s", FOREGROUND_GREEN, #NAME, RESET_COLORS); \

         } \

     }

@@ -45,4 +50,3 @@

 #define fail() return 0

 #endif

-