code: def test_transposed_dot_with_out(self, xp, dtype):
      a = testing.shaped_arange((2, 3, 4), xp, dtype).transpose(1, 0, 2)
      b = testing.shaped_arange((4, 2, 3), xp, dtype).transpose(2, 0, 1)
      c = xp.ndarray((3, 2, 3, 2), dtype=dtype)
      xp.dot(a, b, out=c)
      return c
  
imports: import unittest
  import numpy
  import pytest
  import cupy
  from cupy import testing
label_desc: Use image node_id 5 for calling the TestProduct obj's underlying member method code with example usage: obj.test_transposed_dot_with_out(xp, dtype) and returns: c