class_docstr: Fake for NoTransactionBatch.
class_docstr_tok: ["Fake","for","NoTransactionBatch","."]
code: def __enter__(self):
      return self
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import copy
  from io import StringIO
  import six
label_desc: Use image node_id 2 for calling the FakeDatastoreClientBatch obj's underlying member method code with example usage: obj.__enter__() and returns: self