remove warning of test
diff --git a/test/make_nm.cpp b/test/make_nm.cpp
index 960cd87..67c523b 100644
--- a/test/make_nm.cpp
+++ b/test/make_nm.cpp
@@ -1,5 +1,4 @@
 #include <stdio.h>
-#define XBYAK_NO_OP_NAMES
 #include "xbyak/xbyak.h"
 #include "xbyak/xbyak_bin2hex.h"
 #include <stdlib.h>
@@ -897,7 +896,7 @@
 			for (size_t j = 0; j < NUM_OF_ARRAY(sufTbl); j++) {
 				if (!(p->mode & (1 << j))) continue;
 				char buf[16];
-				sprintf(buf, "%s%s", p->name, sufTbl[j].name);
+				snprintf(buf, sizeof(buf), "%s%s", p->name, sufTbl[j].name);
 				if (p->hasImm) {
 					put(buf, XMM, XMM|MEM, IMM);
 				} else {
@@ -984,7 +983,9 @@
 	}
 	void putCmov() const
 	{
-		const char tbl[][4] = {
+		const struct {
+			const char *s;
+		} tbl[] = {
 			"o",
 			"no",
 			"b",
@@ -1017,12 +1018,12 @@
 			"g",
 		};
 		for (size_t i = 0; i < NUM_OF_ARRAY(tbl); i++) {
-			char buf[16];
-			sprintf(buf, "cmov%s", tbl[i]);
+			char buf[32];
+			snprintf(buf, sizeof(buf), "cmov%s", tbl[i].s);
 			put(buf, REG16, REG16|MEM);
 			put(buf, REG32, REG32|MEM);
 			put(buf, REG64, REG64|MEM);
-			sprintf(buf, "set%s", tbl[i]);
+			snprintf(buf, sizeof(buf), "set%s", tbl[i].s);
 			put(buf, REG8|REG8_3|MEM);
 		}
 	}
diff --git a/test/nm_frame.cpp b/test/nm_frame.cpp
index 9deceba..5a18579 100644
--- a/test/nm_frame.cpp
+++ b/test/nm_frame.cpp
@@ -1,7 +1,8 @@
 #include <stdio.h>
-#define XBYAK_NO_OP_NAMES
 #define XBYAK_ENABLE_OMITTED_OPERAND
 #include "xbyak/xbyak.h"
+#define CYBOZU_TEST_DISABLE_AUTO_RUN
+#include "cybozu/test.hpp"
 
 using namespace Xbyak;
 
@@ -15,39 +16,24 @@
 #include "nm.cpp"
 };
 
-#define _STR(x) #x
-#define TEST(syntax) err = true; try { syntax; err = false; } catch (Xbyak::Error) { } catch (...) { } if (!err) printf("should be err:%s;\n", _STR(syntax))
 
 class ErrorSample : public CodeGenerator {
 	void operator=(const ErrorSample&);
 public:
 	void gen()
 	{
-		bool err;
-		TEST(mov(ptr[eax],1));
-		TEST(test(ptr[eax],1));
-		TEST(adc(ptr[eax],1));
-		TEST(setz(eax));
+		CYBOZU_TEST_EXCEPTION(mov(ptr[eax],1), std::exception);
+		CYBOZU_TEST_EXCEPTION(test(ptr[eax],1), std::exception);
+		CYBOZU_TEST_EXCEPTION(adc(ptr[eax],1), std::exception);
+		CYBOZU_TEST_EXCEPTION(setz(eax), std::exception);
 	}
 };
+
 int main()
-	try
 {
-	size_t size = sizeof(Xbyak::Operand);
-	if (size != 4) {
-		printf("sizeof Operand %d\n", (int)size);
-	}
-	try {
-		Sample s;
-		s.gen();
-	} catch (std::exception& e) {
-		printf("ERR:%s\n", e.what());
-	} catch (...) {
-		printf("unknown error\n");
-	}
+	CYBOZU_TEST_EQUAL(sizeof(Xbyak::Operand), 4u);
+	Sample s;
+	s.gen();
 	ErrorSample es;
 	es.gen();
-} catch (std::exception& e) {
-	printf("err %s\n", e.what());
-	return 1;
 }
diff --git a/test/set_opt.bat b/test/set_opt.bat
index 836d059..73a83f6 100644
--- a/test/set_opt.bat
+++ b/test/set_opt.bat
@@ -1,2 +1,2 @@
 @echo off
-set OPT=/EHsc -I../xbyak /W4 -D_CRT_SECURE_NO_WARNINGS /nologo
\ No newline at end of file
+set OPT=/EHsc -I../xbyak -I./ /W4 -D_CRT_SECURE_NO_WARNINGS /nologo
\ No newline at end of file