code: def test_power_arg1_zero():
      fun = lambda y: np.power(0.0, y)
      check_grads(fun)(npr.rand() ** 2)
  
imports: from __future__ import absolute_import
  import autograd.numpy
  import autograd.numpy.random
  from autograd.test_util import check_grads
  from autograd import grad
label_desc: Use image node_id 26 for calling a global function with example usage: test_power_arg1_zero() without return types