code: def test_pade_trivial():
      nump, denomp = pade([1.0], 0)
      assert_array_equal(nump.c, [1.0])
      assert_array_equal(denomp.c, [1.0])
  
      nump, denomp = pade([1.0], 0, 0)
      assert_array_equal(nump.c, [1.0])
      assert_array_equal(denomp.c, [1.0])
  
imports: from numpy.testing import assert_array_equal, assert_array_almost_equal
  from scipy.interpolate import pade
label_desc: Use image node_id 1 for calling a global function with example usage: test_pade_trivial() without return types