Fix case

Signed-off-by: Jin Hai <haijin.chn@gmail.com>

Author: JinHai-CN

test/testcases/test_sdk_api/test_chunk_management_within_dataset/test_list_chunks.py

@@ -77,8 +77,7 @@ def test_page_size(self, add_chunks, params, expected_page_size, expected_messag
             ({"keywords": ""}, 5),
             ({"keywords": "1"}, 1),
             ({"keywords": "chunk"}, 4),
-            pytest.param({"keywords": "ragflow"}, 5, marks=pytest.mark.skipif(os.getenv("DOC_ENGINE") == "infinity", reason="issues/6509")),
-            pytest.param({"keywords": "ragflow"}, 5, marks=pytest.mark.skipif(os.getenv("DOC_ENGINE") != "infinity", reason="issues/6509")),
+            ({"keywords": "ragflow"}, 5),
             ({"keywords": "unknown"}, 0),
         ],
     )