From 71ebad1fc7dc8b9a2d523d64584a56425cd30b27 Mon Sep 17 00:00:00 2001
From: Koji Takeda <takeda@wolfssl.com>
Date: Thu, 3 Apr 2025 19:10:32 +0900
Subject: [PATCH] Add test

---
 tests/api.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/api.c b/tests/api.c
index c0ebce887..2abcb912f 100644
--- a/tests/api.c
+++ b/tests/api.c
@@ -2312,6 +2312,10 @@ static int test_wolfSSL_CTX_use_PrivateKey_file(void)
     /* invalid key type */
     ExpectFalse(wolfSSL_CTX_use_PrivateKey_file(ctx, svrKeyFile, 9999));
 
+    /* invalid key format */
+    ExpectFalse(wolfSSL_CTX_use_PrivateKey_file(ctx, "./certs/dh-priv-2048.pem",
+                                                         WOLFSSL_FILETYPE_PEM));
+
     /* success */
 #ifdef NO_RSA
     /* rsa needed */