code: def test_multilabel_bce_loss(
      self, label, pred, expected_losses, from_logits
  ):
      loss = utils.multilabel_bce_loss(
          label, pred, from_logits=from_logits
      )
      np.testing.assert_allclose(loss, expected_losses, atol=1e-6)
  
imports: from unittest import mock
  from absl.testing import absltest
  from absl.testing import parameterized
  import numpy
  from tensorflow_privacy.privacy.privacy_tests import utils
label_desc: Use image node_id 1 for calling the TestMultilabelBCELoss obj's underlying member method code with example usage: obj.test_multilabel_bce_loss(label, pred, expected_losses, from_logits) without return types