Update testing.py

testing.py

@@ -3,6 +3,11 @@ import torch
 
 class DeclarativePipeline(Pipeline):
 
+    def _sanitize_parameters(self, **kwargs):
+        preprocess_kwargs = {}
+        return preprocess_kwargs, {}, {}
+
+
     def preprocess(self, inputs):
         question = inputs.split("#")[0]
         answer = inputs.split("#")[1]