Import openssl-2.2.0 (#2693)

Import the master branch of ruby/openssl for preparing to release openssl-2.2.0

1 files changed, 8 insertions, 1 deletions

diff --git a/test/openssl/test_x509req.rb b/test/openssl/test_x509req.rb
index 2c447ccdd5..bace06b347 100644
--- a/test/openssl/test_x509req.rb
+++ b/test/openssl/test_x509req.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 require_relative "utils"
 
 if defined?(OpenSSL)
@@ -151,6 +151,13 @@ class OpenSSL::TestX509Request < OpenSSL::TestCase
     assert_equal false, req1 == req3
   end
 
+  def test_marshal
+    req = issue_csr(0, @dn, @rsa1024, "sha256")
+    deserialized = Marshal.load(Marshal.dump(req))
+
+    assert_equal req.to_der, deserialized.to_der
+  end
+
   private
 
   def request_error_returns_false