1 files changed, 26 insertions, 0 deletions
diff --git a/test/test_asn1.rb b/test/test_asn1.rb
index 11707037..f9c7b7c8 100644
--- a/test/test_asn1.rb
+++ b/test/test_asn1.rb
@@ -332,6 +332,32 @@ class  OpenSSL::TestASN1 < OpenSSL::TestCase
       pend "OBJ_obj2txt() not working (LibreSSL?)" if $!.message =~ /OBJ_obj2txt/
       raise
     end
+
+    aki = [
+      OpenSSL::ASN1::ObjectId.new("authorityKeyIdentifier"),
+      OpenSSL::ASN1::ObjectId.new("X509v3 Authority Key Identifier"),
+      OpenSSL::ASN1::ObjectId.new("2.5.29.35")
+    ]
+
+    ski = [
+      OpenSSL::ASN1::ObjectId.new("subjectKeyIdentifier"),
+      OpenSSL::ASN1::ObjectId.new("X509v3 Subject Key Identifier"),
+      OpenSSL::ASN1::ObjectId.new("2.5.29.14")
+    ]
+
+    aki.each do |a|
+      aki.each do |b|
+        assert a == b
+      end
+
+      ski.each do |b|
+        refute a == b
+      end
+    end
+
+    assert_raise(TypeError) {
+      OpenSSL::ASN1::ObjectId.new("authorityKeyIdentifier") == nil
+    }
   end
 
   def test_sequence