1 files changed, 12 insertions, 3 deletions
diff --git a/activesupport/test/message_verifier_test.rb b/activesupport/test/message_verifier_test.rb
index 57c4ce841e..4f8837ba4e 100644
--- a/activesupport/test/message_verifier_test.rb
+++ b/activesupport/test/message_verifier_test.rb
@@ -1,25 +1,34 @@
 require 'abstract_unit'
 
+begin
+  require 'openssl'
+  OpenSSL::Digest::SHA1
+rescue LoadError, NameError
+  $stderr.puts "Skipping MessageVerifier test: broken OpenSSL install"
+else
+
 class MessageVerifierTest < Test::Unit::TestCase
   def setup
     @verifier = ActiveSupport::MessageVerifier.new("Hey, I'm a secret!")
     @data = {:some=>"data", :now=>Time.now}
   end
-  
+
   def test_simple_round_tripping
     message = @verifier.generate(@data)
     assert_equal @data, @verifier.verify(message)
   end
-  
+
   def test_tampered_data_raises
     data, hash = @verifier.generate(@data).split("--")
     assert_not_verified("#{data.reverse}--#{hash}")
     assert_not_verified("#{data}--#{hash.reverse}")
   end
-  
+
   def assert_not_verified(message)
     assert_raise(ActiveSupport::MessageVerifier::InvalidSignature) do
       @verifier.verify(message)
     end
   end
 end
+
+end