1 files changed, 5 insertions, 2 deletions
diff --git a/test/openssl/test_asn1.rb b/test/openssl/test_asn1.rb
index 91ae2cfd0c..55cb1f0bec 100644
--- a/test/openssl/test_asn1.rb
+++ b/test/openssl/test_asn1.rb
@@ -1,10 +1,12 @@
 # frozen_string_literal: false
 require_relative 'utils'
 
+if defined?(OpenSSL::TestUtils)
+
 class  OpenSSL::TestASN1 < OpenSSL::TestCase
   def test_decode
     subj = OpenSSL::X509::Name.parse("/DC=org/DC=ruby-lang/CN=TestCA")
-    key = OpenSSL::TestUtils::TEST_KEY_RSA1024
+    key = Fixtures.pkey("rsa1024")
     now = Time.at(Time.now.to_i) # suppress usec
     s = 0xdeadbeafdeadbeafdeadbeafdeadbeaf
     exts = [
@@ -582,5 +584,6 @@ rEzBQ0F9dUyqQ9gyRg8KHhDfv9HzT1d/rnUZMkoombwYBRIUChGCYV0GnJcan2Zm
     end
     assert_equal(:UNIVERSAL, asn1.tag_class)
   end
+end
 
-end if defined?(OpenSSL::TestUtils)
+end