code: def _assertEqual_nparray(self, expected_array, result, sess):
      expected_tensor = _indexedslice(expected_array)
      self._assertEqual_indexedslices(expected_tensor, result)
  
imports: import time
  import numpy
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import errors_impl
  from tensorflow.python.framework import indexed_slices
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import tensor
  from tensorflow.python.framework import tensor_shape
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import data_flow_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 2 for calling the IndexedSlicesConditionalAccumulatorTest obj's underlying member method code with example usage: obj._assertEqual_nparray(expected_array, result, sess) without return types