class_docstr: Test suite for algorithm PB2
docstr: Ignored.
code: def test_optimize_branin(self):
      """Ignored."""
  
file_path: orion/tests/unittests/algo/pbt/test_pb2.py
imports: from __future__ import annotations
  from typing import ClassVar
  import numpy
  import pytest
  from orion.algo.pbt.pb2_utils import import_optional
  from orion.testing.algo import BaseAlgoTests, TestPhase
label_desc: Use image node_id 4 for calling the TestPB2 obj's underlying member method code with example usage: obj.test_optimize_branin() without return types