doc: Highlight syntax of code examples

[software/mutest.git] / sample / factorial_test.c

diff --git a/sample/factorial_test.c b/sample/factorial_test.c
index 10209e0b4a9478df633ef69328b7db7efad1eb61..5e8c7f281bf2d2d4e2b562f91081431a5bc9faf7 100644 (file)
--- a/sample/factorial_test.c
+++ b/sample/factorial_test.c
@@ -1,7 +1,20 @@
+/*
+ * This file is part of mutest, a simple micro unit testing framework for C.
+ *
+ * mutest was written by Leandro Lucarella <llucax@gmail.com> and is released
+ * under the BOLA license, please see the LICENSE file or visit:
+ * http://blitiri.com.ar/p/bola/
+ *
+ * This is the factorial module test suite. Each (public) function starting
+ * with mu_test will be picked up by mkmutest as a test case.
+ *
+ * Please, read the README file for more details.
+ */

 
 

-#include "../mutest.h"

 #include "factorial.h"
 
 #include "factorial.h"
 

+#include "../mutest.h"
+

 void mu_test_factorial_zero() {
        unsigned x = factorial(0);
        mu_check(x == 1);
 void mu_test_factorial_zero() {
        unsigned x = factorial(0);
        mu_check(x == 1);