diff --git a/test_printf_bonus.c b/test_printf_bonus.c
index 6b92f4b..efd5c6d 100644
--- a/test_printf_bonus.c
+++ b/test_printf_bonus.c
@@ -6,7 +6,7 @@
 /*   By: lalgarra <lalgarra@student.42madrid.com>   +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/10/15 18:54:32 by lalgarra          #+#    #+#             */
-/*   Updated: 2025/10/20 21:42:03 by lalgarra         ###   ########.fr       */
+/*   Updated: 2025/10/21 18:06:39 by lalgarra         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -317,6 +317,91 @@ static void test16()
 	ft_printf("ret=%i\n", ret);
 }
 
+static void test17()
+{
+	char	prefix[178];
+	char	sfmt[178];
+	int 	ret;
+
+	strcpy(prefix, "test17: ");
+	strcpy(sfmt, "%%.5d:%.5d,%.5d--eof; ");
+	printf("%s   printf(): ", prefix);
+	ret = printf(sfmt, -17, -99);
+	printf("ret=%i\n", ret);
+	fflush(stdout);
+	ft_printf("%sft_printf(): ", prefix);
+	ret = ft_printf(sfmt, -17, -99);
+	ft_printf("ret=%i\n", ret);
+}
+
+static void test18()
+{
+	char	prefix[188];
+	char	sfmt[188];
+	int 	ret;
+
+	strcpy(prefix, "test18: ");
+	strcpy(sfmt, "%%.10d,%%.12d,%%.13d,%%14d:%.10d,%.12d,%.13d,%14d--eof; ");
+	printf("%s   printf(): ", prefix);
+	ret = printf(sfmt, LONG_MAX, UINT_MAX, ULONG_MAX, 9223372036854775807LL);
+	printf("ret=%i\n", ret);
+	fflush(stdout);
+	ft_printf("%sft_printf(): ", prefix);
+	ret = ft_printf(sfmt, LONG_MAX, UINT_MAX, ULONG_MAX, 9223372036854775807LL);
+	ft_printf("ret=%i\n", ret);
+}
+
+static void test19()
+{
+	char	prefix[198];
+	char	sfmt[198];
+	int 	ret;
+
+	strcpy(prefix, "test19: ");
+	strcpy(sfmt, "%%.2d,%%.3d,%%.3d,%%.4d:%.2d,%.3d,%.3d,%.4d--eof; ");
+	printf("%s   printf(): ", prefix);
+	ret = printf(sfmt, -1, -11, -99, -101);
+	printf("ret=%i\n", ret);
+	fflush(stdout);
+	ft_printf("%sft_printf(): ", prefix);
+	ret = ft_printf(sfmt, -1, -11, -99, -101);
+	ft_printf("ret=%i\n", ret);
+}
+
+static void test20()
+{
+	char	prefix[208];
+	char	sfmt[208];
+	int 	ret;
+
+	strcpy(prefix, "test20: ");
+	strcpy(sfmt, "%% d,%% d,%%+d,%%+d:% d,% d,%+d,%+d--eof; ");
+	printf("%s   printf(): ", prefix);
+	ret = printf(sfmt, 0, INT_MAX, 99, LONG_MIN);
+	printf("ret=%i\n", ret);
+	fflush(stdout);
+	ft_printf("%sft_printf(): ", prefix);
+	ret = ft_printf(sfmt, 0, INT_MAX, 99, LONG_MIN);
+	ft_printf("ret=%i\n", ret);
+}
+
+static void test21()
+{
+	char	prefix[218];
+	char	sfmt[218];
+	int 	ret;
+
+	strcpy(prefix, "test21: ");
+	strcpy(sfmt, "%%.s:%.s--eof; ");
+	printf("%s   printf(): ", prefix);
+	ret = printf(sfmt, "-");
+	printf("ret=%i\n", ret);
+	fflush(stdout);
+	ft_printf("%sft_printf(): ", prefix);
+	ret = ft_printf(sfmt, "-");
+	ft_printf("ret=%i\n", ret);
+}
+
 static void test50()
 {
 	char	prefix[128];
@@ -369,6 +454,11 @@ int	main(void)
 	test14();
 	test15();
 	test16();
+	test17();
+	test18();
+	test19();
+	test20();
+	test21();
 	test50();
 	test99();
 	return (0);