diff --git a/libft_test/ft_isalpha_test.c b/libft_test/ft_isalpha_test.c
index 16538e2..765c667 100644
--- a/libft_test/ft_isalpha_test.c
+++ b/libft_test/ft_isalpha_test.c
@@ -6,11 +6,33 @@
 /*   By: tischmid <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/05/02 18:43:57 by tischmid          #+#    #+#             */
-/*   Updated: 2023/05/02 18:52:43 by tischmid         ###   ########.fr       */
+/*   Updated: 2023/05/02 21:23:43 by tischmid         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
+#include <stdio.h>
+
+int ft_isalpha(int c);
+
+int printf_test(const char *format, ...)
+{
+	va_list listp;
+	int		return_code;
+
+	var_start(listp, fmt);
+	fprintf(1, "%s", "<TEST>");
+	return_code = vfprintf(1, format, listp);
+	fprintf(1, "%s", "</TEST>");
+	va_end(listp);
+	return (return_code);
+}
+
+int printf_expect(const char *format, ...)
+{
+}
+
 int main(int argc, char **argv)
 {
-	
+	printf();
+	return (0);
 }