Merge pull request #26 from Acconut/missing-fields

Do not delete fields hash

Author: rmehner

lib/transloadit/assembly.rb

@@ -82,7 +82,7 @@ def to_hash
     self.options.merge(
       :auth  => self.transloadit.to_hash,
       :steps => self.steps
-    ).delete_if {|k,v| v.nil? || k == :fields}
+    ).delete_if {|k,v| v.nil?}
   end
 
   #

test/unit/transloadit/test_assembly.rb

@@ -104,7 +104,7 @@
           assert_requested(:post, 'jane.transloadit.com/assemblies') do |req|
             values = values_from_post_body(req.body)
             values['tag'].must_equal 'ninja-cat'
-            MultiJson.load(values['params'])['fields'].must_be_nil
+            MultiJson.load(values['params'])['fields']['tag'].must_equal 'ninja-cat'
           end
         end
       end