Fix wrong test name (causing test files of previous test with same na…

…me to be overwritten)

onnx/backend/test/case/node/reducesum.py

@@ -193,7 +193,7 @@ def export_empty_axes_input_noop() -> None:
             node,
             inputs=[data, axes],
             outputs=[reduced],
-            name="test_reduce_sum_negative_axes_keepdims_random",
+            name="test_reduce_sum_empty_axes_input_noop",
         )
 
     @staticmethod