code: def test_relabel_preserve_node_order_full_mapping_with_copy_true(
      self,
  ):
      G = nx.path_graph(3)
      original_order = list(G.nodes())
      mapping = {
          2: "a",
          1: "b",
          0: "c",
      }  # dictionary keys out of order on purpose
      H = nx.relabel_nodes(G, mapping, copy=True)
      new_order = list(H.nodes())
      assert [mapping.get(i, i) for i in original_order] == new_order
  
imports: import pytest
  import networkx
  from networkx.generators.classic import empty_graph
  from networkx.utils import edges_equal, nodes_equal
label_desc: Use image node_id 26 for calling the TestRelabel obj's underlying member method code with example usage: obj.test_relabel_preserve_node_order_full_mapping_with_copy_true() without return types