- implemented and tested VENDOR ID payload

Source/charon/testcases/generator_test.h

@@ -152,5 +152,13 @@ void test_generator_with_certreq_payload(tester_t *tester);
  */
 void test_generator_with_delete_payload(tester_t *tester);
 
+/**
+ * @brief Test function used to test the generator with VENDOR ID payload.
+ * 
+ * @param tester associated tester_t object
+ * 
+ * @ingroup testcases
+ */
+void test_generator_with_vendor_id_payload(tester_t *tester);
 
 #endif /*GENERATOR_TEST_H_*/