code: def test_dict_vspace():
      check_vspace({"a": 1.0, "b": np.zeros((2, 1))})
  
file_path: autograd/tests/test_vspaces.py
imports: from functools import reduce
  from autograd.core import vspace
  from autograd.numpy.numpy_vspaces import ArrayVSpace
  from autograd.test_util import check_grads, scalar_close
  import numpy
  import itertools
label_desc: Use image node_id 7 for calling a global function with example usage: test_dict_vspace() without return types