class_docstr: tests for qml.ops._ctrl_decomp_bisect_general
docstr: Test that the auto selection is correct and optimal.
docstr_tok: ["Test","that","the","auto","selection","is","correct","and","optimal","."]
code: def test_auto_select(self, op, control_wires, all_the_way_from_ctrl):
      """
      Test that the auto selection is correct and optimal.
      """
      op, best = op
      if all_the_way_from_ctrl:
          if not isinstance(op, qml.Rot):
              pytest.xfail(reason="decompositions do not match")
          if isinstance(op, qml.PauliX):
              # X has its own special case
              pytest.skip()
          res = qml.ctrl(op, control_wires).decomposition()
      else:
          res = ctrl_decomp_bisect(op, Wires(control_wires))
      expected = best(
          _convert_to_su2(op.matrix()), op.wires, Wires(control_wires)
      )
      assert equal_list(res, expected)
  
imports: import pytest
  import numpy
  import pennylane
  from pennylane.ops import ctrl_decomp_zyz
  from pennylane.wires import Wires
  from pennylane.ops.op_math.controlled_decompositions import _ctrl_decomp_bisect_od, _ctrl_decomp_bisect_md, _ctrl_decomp_bisect_general, ctrl_decomp_bisect, _convert_to_su2, _bisect_compute_a, _bisect_compute_b
  from pennylane.ops.op_math.controlled import Controlled
  from pennylane import math
label_desc: Use image node_id 3 for calling the TestControlledBisectGeneral obj's underlying member method code with example usage: obj.test_auto_select(op, control_wires, all_the_way_from_ctrl) without return types