old_contents: import unittest
  
  import cupy
  from cupy import testing
  
  
  @testing.gpu
  class TestTranspose(unittest.TestCase):
  
      _multiprocess_can_split_ = True
  
      @testing.numpy_cupy_array_equal()
      def test_moveaxis(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return xp.moveaxis(a, [0, 1], [1, 2])
  
      @testing.numpy_cupy_raises()
      def test_moveaxis_failure(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return xp.moveaxis(a, [0, 1], [1, 3])
  
      @testing.numpy_cupy_array_equal()
      def test_rollaxis(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return xp.rollaxis(a, 2)
  
      def test_rollaxis_failure(self):
          a = testing.shaped_arange((2, 3, 4))
          with self.assertRaises(ValueError):
              cupy.rollaxis(a, 3)
  
      @testing.numpy_cupy_array_equal()
      def test_swapaxes(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return xp.swapaxes(a, 2, 0)
  
      def test_swapaxes_failure(self):
          a = testing.shaped_arange((2, 3, 4))
          with self.assertRaises(ValueError):
              cupy.swapaxes(a, 3, 0)
  
      @testing.numpy_cupy_array_equal()
      def test_transpose(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return a.transpose(-1, 0, 1)
  
      @testing.numpy_cupy_array_equal()
      def test_transpose_empty(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return a.transpose()
  
      @testing.numpy_cupy_array_equal()
      def test_transpose_none(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return a.transpose(None)
  
      @testing.numpy_cupy_array_equal()
      def test_external_transpose(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return xp.transpose(a, (-1, 0, 1))
  
      @testing.numpy_cupy_array_equal()
      def test_external_transpose_all(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return xp.transpose(a)
  
new_contents: import unittest
  
  import cupy
  from cupy import testing
  
  
  @testing.gpu
  class TestTranspose(unittest.TestCase):
  
      _multiprocess_can_split_ = True
  
      @testing.numpy_cupy_array_equal()
      @testing.with_requires('numpy>=1.11')
      def test_moveaxis(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return xp.moveaxis(a, [0, 1], [1, 2])
  
      @testing.numpy_cupy_raises()
      @testing.with_requires('numpy>=1.11')
      def test_moveaxis_failure(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return xp.moveaxis(a, [0, 1], [1, 3])
  
      @testing.numpy_cupy_array_equal()
      def test_rollaxis(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return xp.rollaxis(a, 2)
  
      def test_rollaxis_failure(self):
          a = testing.shaped_arange((2, 3, 4))
          with self.assertRaises(ValueError):
              cupy.rollaxis(a, 3)
  
      @testing.numpy_cupy_array_equal()
      def test_swapaxes(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return xp.swapaxes(a, 2, 0)
  
      def test_swapaxes_failure(self):
          a = testing.shaped_arange((2, 3, 4))
          with self.assertRaises(ValueError):
              cupy.swapaxes(a, 3, 0)
  
      @testing.numpy_cupy_array_equal()
      def test_transpose(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return a.transpose(-1, 0, 1)
  
      @testing.numpy_cupy_array_equal()
      def test_transpose_empty(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return a.transpose()
  
      @testing.numpy_cupy_array_equal()
      def test_transpose_none(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return a.transpose(None)
  
      @testing.numpy_cupy_array_equal()
      def test_external_transpose(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return xp.transpose(a, (-1, 0, 1))
  
      @testing.numpy_cupy_array_equal()
      def test_external_transpose_all(self, xp):
          a = testing.shaped_arange((2, 3, 4), xp)
          return xp.transpose(a)
  
subject: Fix test