text: # BSD 3-Clause License; see https://github.com/scikit-hep/awkward-1.0/blob/main/LICENSE
  
  
  import pytest  # noqa: F401
  import numpy as np  # noqa: F401
  import awkward as ak  # noqa: F401
  
  
  def test():
      array = ak.Array(
          ak.layout.RegularArray(
              ak.layout.NumpyArray(np.r_[1, 2, 3, 4, 5, 6, 7, 8, 9]), 3
          )
      )
      condition = ak.Array(
          ak.layout.NumpyArray(
              np.array([[True, True, True], [True, True, False], [True, False, True]])
          )
      )
  
      assert ak.where(condition == 2, array, 2 * array).tolist() == [
          [2, 4, 6],
          [8, 10, 12],
          [14, 16, 18],
      ]
  