code: def test_discrete_model_get_state(self) -> None:
      discrete_model = DiscreteModel()
      self.assertEqual(discrete_model._get_state(), {})
  
file_path: Ax/ax/models/tests/test_discrete.py
imports: import numpy
  from ax.models.discrete_base import DiscreteModel
  from ax.utils.common.testutils import TestCase
label_desc: Use image node_id 2 for calling the DiscreteModelTest obj's underlying member method code with example usage: obj.test_discrete_model_get_state() without return types