simplified tests

Author: toadle

test/hash_bindings_test.rb

@@ -29,15 +29,7 @@ class SongWithRepresenter < ::Song
       end
 
       it "will not fail if given an empty hash value and will return FRAGMENT_NOT_FOUND" do
-        not_failed = true
-        result = nil
-        begin
-          result = @property.read(nil, "song")
-        rescue NoMethodError
-          not_failed = false
-        end
-        assert not_failed
-        assert_equal Representable::Binding::FragmentNotFound, result
+        assert_equal Representable::Binding::FragmentNotFound, @property.read(nil, "song")
       end
     end
   end