lib/rspec/request_describer.rb in rspec-request_describer-0.0.8 vs lib/rspec/request_describer.rb in rspec-request_describer-0.0.9

@@ -25,10 +25,10 @@
         let(:send_request) do
           send method, path, request_body, env
         end
 
         let(:request_body) do
-          if headers["Content-Type"] == "application/json"
+          if headers.any? { |key, value| key.downcase == "content-type" && value == "application/json" }
             params.to_json
           else
             params
           end
         end