fix test

Author: ranst91

python-sdk/tests/test_encoder.py

@@ -29,7 +29,7 @@ def test_encode_method(self):
 
         # The encode method calls encode_sse, so the result should be in SSE format
         event_dict = event.model_dump(by_alias=True, exclude_none=True)
-        json_ready = self.make_json_safe(event_dict)
+        json_ready = encoder.make_json_safe(event_dict)
         json_string = json.dumps(json_ready)
         expected = f"data: {json_string}\n\n"
         self.assertEqual(encoded, expected)