code: def test_mul_td64_array(self, dtype):
      # GH#45622
      arr = pd.array([1, 2, pd.NA], dtype=dtype)
      other = np.arange(3, dtype=np.int64).view("m8[ns]")
  
      result = arr * other
      expected = pd.array([pd.Timedelta(0), pd.Timedelta(2), pd.NaT])
      tm.assert_extension_array_equal(result, expected)
  
file_path: pandas/pandas/tests/arrays/masked_shared.py
imports: import numpy
  import pytest
  import pandas
  import pandas._testing
  from pandas.tests.extension.base import BaseOpsUtil
label_desc: Use image node_id 7 for calling the NumericOps obj's underlying member method code with example usage: obj.test_mul_td64_array(dtype) without return types