code: def test_builder_eval_no_zero_point(self):
      v = mb.dequantize(
          input=np.array([[0, 1, 2], [0, 1, 2]]).astype(np.int8),
          scale=np.float32(2),
      )
      np.testing.assert_allclose(
          np.float32([[0, 2, 4], [0, 2, 4]]), v.val
      )
  
imports: import itertools
  from typing import Tuple
  import numpy
  import pytest
  from coremltools._deps import _HAS_TORCH, MSG_TORCH_NOT_FOUND
  from coremltools.converters.mil.mil import Builder
  from coremltools.converters.mil.mil.ops.tests.iOS17 import backends
  from coremltools.converters.mil.mil.ops.tests.testing_utils import run_compare_builder
  from coremltools.converters.mil.mil.types import builtin_to_string, numpy_type_to_builtin_type
  from coremltools.converters.mil.testing_reqs import BackendConfig, compute_units
  from coremltools.converters.mil.testing_utils import ssa_fn
label_desc: Use image node_id 3 for calling the TestDequantize obj's underlying member method code with example usage: obj.test_builder_eval_no_zero_point() without return types