class_docstr: Tests functions for representative datasets.
class_docstr_tok: ["Tests","functions","for","representative","datasets","."]
code: def test_create_feed_dict_from_input_data_empty(self):
      signature_def = meta_graph_pb2.SignatureDef(
          inputs={
              "input_tensor": meta_graph_pb2.TensorInfo(name="input:0")
          }
      )
  
      sample = {}
      feed_dict = repr_dataset.create_feed_dict_from_input_data(
          sample, signature_def
      )
  
      self.assertEmpty(feed_dict)
  
imports: import random
  import numpy
  from tensorflow.compiler.mlir.quantization.tensorflow.python import representative_dataset
  from tensorflow.core.protobuf import meta_graph_pb2
  from tensorflow.python.client import session
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import test_util
  from tensorflow.python.platform import test
  from tensorflow.python.types import core
label_desc: Use image node_id 14 for calling the RepresentativeDatasetTest obj's underlying member method code with example usage: obj.test_create_feed_dict_from_input_data_empty() without return types