return errors.Wrapf(err, "failed to write kubelet configuration to the file %q", configFile)
	}
	return nil
}

// applyKubeletConfigPatches reads patches from a directory and applies them over the input kubeletBytes
func applyKubeletConfigPatches(kubeletBytes []byte, patchesDir string, output io.Writer) ([]byte, error) {
	patchManager, err := patches.GetPatchManagerForPath(patchesDir, patches.KnownTargets(), output)

	}
	defer os.RemoveAll(dir)

	if err := os.WriteFile(filepath.Join(dir, "kubeletconfiguration.yaml"), patch, 0644); err != nil {
		t.Fatalf("could not write patch file: %v", err)
	}

	output, err := applyKubeletConfigPatches(input, dir, io.Discard)
	if err != nil {
		t.Fatalf("could not apply patch: %v", err)
	}

	if !bytes.Equal(output, expectedOutput) {
		t.Fatalf("expected output:\n%s\ngot\n%s\n", expectedOutput, output)