code: def test_zeros_without_shape():
      arr = ImmutableDenseNDimArray.zeros()
      assert arr == ImmutableDenseNDimArray(0)
  
imports: from copy import copy
  from sympy.tensor.array.dense_ndim_array import ImmutableDenseNDimArray
  from sympy.core.containers import Dict
  from sympy.core.function import diff
  from sympy.core.numbers import Rational
  from sympy.core.singleton import S
  from sympy.core.symbol import Symbol, symbols
  from sympy.matrices import SparseMatrix
  from sympy.tensor.indexed import Indexed, IndexedBase
  from sympy.matrices import Matrix
  from sympy.tensor.array.sparse_ndim_array import ImmutableSparseNDimArray
  from sympy.testing.pytest import raises
label_desc: Use image node_id 18 for calling a global function with example usage: test_zeros_without_shape() without return types