code: def test_as_tensor_returns_integer_tensor(self):
      label = LabelField(5, skip_indexing=True)
  
      tensor = label.as_tensor(label.get_padding_lengths())
      assert tensor.item() == 5
  
file_path: magnitude/pymagnitude/third_party/allennlp/tests/data/fields/label_field_test.py
imports: from __future__ import with_statement
  from __future__ import absolute_import
  from __future__ import print_function
  import pytest
  from allennlp.common.checks import ConfigurationError
  from allennlp.common.testing import AllenNlpTestCase
  from allennlp.data.fields import LabelField
  from allennlp.data import Vocabulary
label_desc: Use image node_id 1 for calling the TestLabelField obj's underlying member method code with example usage: obj.test_as_tensor_returns_integer_tensor() without return types