code: def test_dot(self, use_pandas):
      data = gen_data(2, use_pandas)
      a = array_like(data, "a")
      assert not isinstance(a.T.dot(data), array_like)
      assert not isinstance(a.T.dot(a), array_like)
  
imports: from collections import OrderedDict
  import numpy
  import pandas
  import pytest
  from statsmodels.tools.validation import array_like, PandasWrapper, bool_like, dict_like, float_like, int_like, string_like
  from statsmodels.tools.validation.validation import _right_squeeze
label_desc: Use image node_id 7 for calling the TestArrayLike obj's underlying member method code with example usage: obj.test_dot(use_pandas) without return types