code: def test_with_out(self, xp, dtype):
      x = xp.asarray(self.x).astype(dtype)
      out_shape = _calc_out_shape(x.shape, self.axis, self.keepdims)
      out = xp.empty(out_shape, dtype=x.dtype)
      getattr(xp, self.f)(x, self.axis, out, self.keepdims)
      return out
  
imports: import warnings
  import numpy
  from cupy import testing
label_desc: Use image node_id 2 for calling the TestAllAnyWithNaN obj's underlying member method code with example usage: obj.test_with_out(xp, dtype) and returns: out