[mis][ci/test] fix flaky test in test_sharded_state_loader.py (vllm-p…

…roject#5361)

[mis][ci/test] fix flaky test in tests/test_sharded_state_loader.py (vllm-project#5361)

tests/test_sharded_state_loader.py

@@ -39,7 +39,8 @@ def test_filter_subtensors():
     filtered_state_dict = ShardedStateLoader._filter_subtensors(state_dict)
     assert tuple(filtered_state_dict.keys()) == ("a", "b", "c")
     for key, tensor in filtered_state_dict.items():
-        assert tensor.equal(state_dict[key])
+        # NOTE: don't use `euqal` here, as the tensor might contain NaNs
+        assert tensor is state_dict[key]
 
 
 @pytest.fixture(scope="module")