Add tests for asn1_write_octet_string()
diff --git a/tests/Makefile b/tests/Makefile
index 61e38c4..dd9f205 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -32,7 +32,7 @@
 
 APPS =	test_suite_aes.ecb		test_suite_aes.cbc		\
 		test_suite_aes.cfb		test_suite_aes.rest		\
-		test_suite_arc4									\
+		test_suite_arc4			test_suite_asn1write	\
 		test_suite_base64		test_suite_blowfish		\
 		test_suite_camellia		test_suite_ccm			\
 		test_suite_cipher.aes							\
@@ -192,6 +192,10 @@
 	echo   "  CC    	$@.c"
 	$(CC) $(CFLAGS) $(OFLAGS) $@.c	$(LDFLAGS) -o $@
 
+test_suite_asn1write: test_suite_asn1write.c $(DEP)
+	echo   "  CC    	$@.c"
+	$(CC) $(CFLAGS) $(OFLAGS) $@.c	$(LDFLAGS) -o $@
+
 test_suite_base64: test_suite_base64.c $(DEP)
 	echo   "  CC    	$@.c"
 	$(CC) $(CFLAGS) $(OFLAGS) $@.c	$(LDFLAGS) -o $@