fix

Author: BobTheBuidler

benchmarks/ens/test_ens_benchmarks.py

@@ -36,7 +36,8 @@ def __init__(self, result):
         self.status_code = 200
         self._result = result
         self.headers = {}
-        self.content = self.text = ""
+        # Ensure .text and .content are valid JSON strings
+        self.text = self.content = json.dumps(result)
 
     def json(self):
         return self._result