code: def test_dot_with_single_elem_array2(self, xp, dtype):
      a = xp.array([[2]], dtype=dtype)
      b = testing.shaped_arange((1, 3), xp, dtype)
      return xp.dot(a, b)
  
imports: import unittest
  import numpy
  import pytest
  import cupy
  from cupy import testing
label_desc: Use image node_id 8 for calling the TestProduct obj's underlying member method code with example usage: obj.test_dot_with_single_elem_array2(xp, dtype) and returns: xp