code: def test_permuted_split_dataset(self):
      original = [1, 2, 3, 4, 5]
      subset1, subset2 = datasets.split_dataset(
          original, 2, [2, 0, 3, 1, 4]
      )
      self.assertEqual(len(subset1), 2)
      self.assertEqual(subset1[0], 3)
      self.assertEqual(subset1[1], 1)
      self.assertEqual(len(subset2), 3)
      self.assertEqual(subset2[0], 4)
      self.assertEqual(subset2[1], 2)
      self.assertEqual(subset2[2], 5)
  
imports: import unittest
  from chainer import datasets
  from chainer import testing
label_desc: Use image node_id 6 for calling the TestSplitDataset obj's underlying member method code with example usage: obj.test_permuted_split_dataset() without return types