diff --git a/ex-lepl1503.c b/ex-lepl1503.c
index cd70b64a7f1d9fd8805d8741a085c622adeee7a9..649fc03c2b2896d0802937829a31e28c22f59947 100644
--- a/ex-lepl1503.c
+++ b/ex-lepl1503.c
@@ -7,17 +7,22 @@ int maxi(int i1, int i2)
     return (i1 > i2) ? i1 : i2;
 }
 
-void test_maxi(void)
+void test_maxi(void) /*Exemple de test qui réussira */
 {
     CU_ASSERT(maxi(0,2) == 2);
 }
 
+void test_maxifailed(void) /*Exemple de test qui échouera */
+{
+    CU_ASSERT(maxi(0,2)==3);
+}
+
 int main() {
     CU_initialize_registry();
     CU_pSuite suite = CU_add_suite("maxi_test", 0, 0);
 
     CU_add_test(suite, "maxi_fun", test_maxi);
-
+    CU_add_test(suite, "maxi_fail",testmaxifailed);
     CU_basic_set_mode(CU_BRM_VERBOSE);
     CU_basic_run_tests();
     CU_automated_run_tests();