1 files changed, 9 insertions, 0 deletions
diff --git a/tests.h b/tests.h
index 3397fb9..73aaaad 100644
--- a/tests.h
+++ b/tests.h
@@ -7,8 +7,15 @@
  *    fait partie de la distribution de Graphicus.
 ********/
 
+#ifndef __TESTS_H__
+#define __TESTS_H__
+
 #include <iostream>
 #include "canevas.h"
+#include "forme.h"
+#include "rectangle.h"
+#include "carre.h"
+#include "cercle.h"
 
 using namespace std;
 
@@ -26,3 +33,5 @@ public:
    void tests_application_cas_02();
    void tests_application(); // Appel de tous les tests applicatifs
 };
+
+#endif