code: def generate_inputs(self, xp):
      x = testing.shaped_random((3, 4), xp, "int64", scale=10, seed=0)
      y = testing.shaped_random((3, 4), xp, "int64", scale=10, seed=1)
      return (x, y), {}
  
imports: import unittest
  from unittest import mock
  import cupy
  from cupy import testing
  from cupy_tests.core_tests.fusion_tests import fusion_utils
label_desc: Use image node_id 1 for calling the TestOptimizations obj's underlying member method code with example usage: obj.generate_inputs(xp) and returns: x,  y,  dict