code: def test_merge_symbolic_views_2(self):
      var_i = Variable("i", 1, 10)
      var_j = Variable("j", 1, 10)
      vm1 = View(
          shape=(var_i, var_j),
          strides=(0, 0),
          offset=0,
          mask=None,
          contiguous=False,
      )
      vm2 = View(
          shape=(var_i, var_j),
          strides=(var_j, 1),
          offset=0,
          mask=None,
          contiguous=True,
      )
      ret = (ShapeTracker((vm1,)) + ShapeTracker((vm2,))).reshape(
          (var_i, var_j, 1)
      )
      ret_2 = ShapeTracker((vm1,)) + ShapeTracker((vm2,)).reshape(
          (var_i, var_j, 1)
      )
      assert ret == ret_2
  
imports: import unittest
  from typing import List
  from tinygrad.helpers import prod
  from tinygrad.shape.view import View
  from tinygrad.shape.shapetracker import ShapeTracker
  from tinygrad.shape.symbolic import Variable, sym_infer
label_desc: Use image node_id 4 for calling the TestShapeTrackerAddVariable obj's underlying member method code with example usage: obj.test_merge_symbolic_views_2() without return types