class_docstr: Tests for the ``Wires`` class.
docstr: Test that Wires class supports the PyTree flattening interface
code: def test_wires_pytree(self, source):
      """Test that Wires class supports the PyTree flattening interface"""
      from jax.tree_util import tree_flatten, tree_unflatten
  
      wires = Wires(source)
      wires_flat, tree = tree_flatten(wires)
      wires2 = tree_unflatten(tree, wires_flat)
      assert isinstance(wires2, Wires), f"{wires2} is not Wires"
      assert wires == wires2, f"{wires} != {wires2}"
  
imports: import pytest
  import numpy
  import pennylane
  from pennylane.wires import Wires, WireError
label_desc: Use image node_id 33 for calling the TestWires obj's underlying member method code with example usage: obj.test_wires_pytree(source) without return types