code: def setUp(self):
      super().setUp()
      deprecation_utils._PRINTED_WARNING = set()
      self._mock_warn = self.enter_context(mock.patch("warnings.warn"))
  
file_path: tfx/tfx/utils/deprecation_utils_test.py
imports: from unittest import mock
  import tensorflow
  from tfx.utils import deprecation_utils
  from tfx.utils import test_case_utils
label_desc: Use image node_id 1 for calling the DependencyUtilsTest obj's underlying member method code with example usage: obj.setUp() without return types