code: def test_piecewise_ndim_input(self, xp, dtype):
      x = testing.shaped_random(shape=(2, 3, 5), xp=xp, dtype=dtype)
      condlist = [x < 0, x > 0]
      funclist = [10, 1, 2]
      return xp.piecewise(x, condlist, funclist)
  
file_path: cupy/tests/cupy_tests/functional_tests/test_piecewise.py
imports: import unittest
  import pytest
  import numpy
  import cupy
  from cupy import testing
label_desc: Use image node_id 7 for calling the TestPiecewise obj's underlying member method code with example usage: obj.test_piecewise_ndim_input(xp, dtype) and returns: xp