code: def test_full_like(self, xp, dtype, order):
      a = xp.ndarray((2, 3, 4), dtype=dtype)
      return xp.full_like(a, 1, order=order)
  
imports: import numpy
  import pytest
  import warnings
  import cupy
  from cupy import testing
label_desc: Use image node_id 32 for calling the TestBasic obj's underlying member method code with example usage: obj.test_full_like(xp, dtype, order) and returns: xp