code: def test_weights_to_creation_sequence(self):
      deg = [3, 2, 2, 1]
      with pytest.raises(ValueError):
          nxt.weights_to_creation_sequence(
              deg, with_labels=True, compact=True
          )
      assert nxt.weights_to_creation_sequence(
          deg, with_labels=True
      ) == [
          (3, "d"),
          (1, "d"),
          (2, "d"),
          (0, "d"),
      ]
      assert nxt.weights_to_creation_sequence(deg, compact=True) == [4]
  
imports: import pytest
  import networkx
  import networkx.algorithms.threshold
  from networkx.algorithms.isomorphism.isomorph import graph_could_be_isomorphic
label_desc: Use image node_id 6 for calling the TestGeneratorThreshold obj's underlying member method code with example usage: obj.test_weights_to_creation_sequence() without return types