Latest update.

test/ocspapitest.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -133,6 +133,8 @@ static int test_resp_signer(void)
 }
 #endif
 
+OPT_TEST_DECLARE_USAGE("certfile privkeyfile\n")
+
 int setup_tests(void)
 {
     if (!TEST_ptr(certstr = test_get_argument(0))