// Using the function kubernetes actually uses to write this, we do a round trip of
			// map -> file -> map and ensure the input and output are the same
			got, err := ParseDownwardAPI(fieldpath.FormatMap(tt.m))
			if !reflect.DeepEqual(got, tt.m) {
				t.Fatalf("expected %v, got %v with err: %v", tt.m, got, err)
			}
		})
	}
}

func TestGetNodeMetaData(t *testing.T) {
	inputOwner := "test"

- Fixed incorrect log information in the `iptables` utility. ([#110723](https://github.com/kubernetes/kubernetes/pull/110723), [@yangjunmyfm192085](https://github.com/yangjunmyfm192085))
- Improved FormatMap: Improves performance by about 4x, or nearly 2x in the worst case ([#112661](https://github.com/kubernetes/kubernetes/pull/112661), [@aimuz](https://github.com/aimuz)) [SIG Node]