code: def test_denormalize_bboxes():
      bboxes = [
          (0.0375, 0.125, 0.25, 1.0),
          (0.0375, 0.125, 0.25, 1.0, 99),
      ]
      denormalized_bboxes_1 = denormalize_bboxes(bboxes, 200, 400)
      denormalized_bboxes_2 = [
          denormalize_bbox(bboxes[0], 200, 400),
          denormalize_bbox(bboxes[1], 200, 400),
      ]
      assert denormalized_bboxes_1 == denormalized_bboxes_2
  
imports: import numpy
  import pytest
  from albumentations import Crop, RandomCrop, RandomResizedCrop, RandomSizedCrop, Rotate
  from albumentations.core.bbox_utils import calculate_bbox_area, convert_bbox_from_albumentations, convert_bbox_to_albumentations, convert_bboxes_to_albumentations, denormalize_bbox, denormalize_bboxes, normalize_bbox, normalize_bboxes
  from albumentations.core.composition import BboxParams, Compose, ReplayCompose
  from albumentations.core.transforms_interface import NoOp
label_desc: Use image node_id 6 for calling a global function with example usage: test_denormalize_bboxes() without return types