diff --git a/test/slo_logoutrequest_test.rb b/test/slo_logoutrequest_test.rb
index 1fe3da9e..7b2647fe 100644
--- a/test/slo_logoutrequest_test.rb
+++ b/test/slo_logoutrequest_test.rb
@@ -188,6 +188,8 @@ class RubySamlTest < Minitest::Test
         # Java Floats behave differently than MRI
         java = %w[jruby truffleruby].include?(ENV['RUBY_ENGINE'])
 
+        puts ENV['RUBY_ENGINE'].inspect
+
         logout_request.soft = true
         logout_request.document.root.attributes['NotOnOrAfter'] = '2011-06-14T18:31:01.516Z'
 
@@ -196,6 +198,13 @@ class RubySamlTest < Minitest::Test
           logout_request.options[:allowed_clock_drift] = 0.483
           assert !logout_request.send(:validate_not_on_or_after)
 
+          puts 'HERE'
+          puts Time.now.inspect
+          puts Time.now.nsec.inspect
+          puts logout_request.document.root.attributes['NotOnOrAfter'].inspect
+          puts logout_request.document.root.attributes['NotOnOrAfter'].nsec.inspect
+          puts 0.485.inspect
+
           logout_request.options[:allowed_clock_drift] = java ? 0.485 : 0.484
           assert logout_request.send(:validate_not_on_or_after)