code: def test_radian(self, xp, scp, dtype):
      tmp = xp.linspace(-100, 100, 10, dtype=dtype)
      d = tmp[:, xp.newaxis, xp.newaxis]
      m = tmp[xp.newaxis, : xp.newaxis]
      s = tmp[xp.newaxis, xp.newaxis, :]
      return scp.special.radian(d, m, s)
  
imports: import math
  import cupy
  import numpy
  import pytest
  import cupyx.scipy.special
  from cupy import testing
  from cupy.testing import assert_array_equal, assert_array_almost_equal
  from cupy.testing import numpy_cupy_allclose
label_desc: Use image node_id 14 for calling the TestBasic obj's underlying member method code with example usage: obj.test_radian(xp, scp, dtype) and returns: scp