spec/write_expectation.rb in conjur-cli-2.1.9 vs spec/write_expectation.rb in conjur-cli-2.2.1

@@ -25,9 +25,10 @@
       end
 
     case message
     when String then output.include? message
     when Regexp then output.match message
+    when nil then output
     else fail("Allowed types for write `message` are String or Regexp, got `#{message.class}`")
     end
   end
 
   description do