lib/cassette-rack/request.rb in cassette-rack-0.7.0 vs lib/cassette-rack/request.rb in cassette-rack-0.8.0

@@ -7,15 +7,15 @@
 
     def get(path, params={}, headers={})
       request(:get, path, params, headers)
     end
 
-    def post(path, body, headers={})
+    def post(path, body={}, headers={})
       request(:post, path, {}, headers, body)
     end
 
-    def patch(path, body, headers={})
+    def patch(path, body={}, headers={})
       request(:patch, path, {}, headers, body)
     end
 
     def put(path, body={}, headers={})
       request(:put, path, {}, headers, body)
@@ -49,10 +49,10 @@
     def response
       @response
     end
 
     def parse_content(body, req)
-      if req.headers['content-type'] == 'application/json' and body.class == Hash
+      if req.headers['content-type'] == 'application/json' and body.is_a?(Hash)
         body.to_json
       else
         body
       end
     end