code: def test_combine_false_squeeze_true_one_item(self):
      expected = self.x
      result = base._squeeze_cat([self.x], False, True)
      npt.assert_equal(result, expected)
  
imports: import numpy
  import numpy.testing
  import pytest
  from pymc.backends import base, ndarray
  from tests.backends import fixtures
label_desc: Use image node_id 5 for calling the TestSqueezeCat obj's underlying member method code with example usage: obj.test_combine_false_squeeze_true_one_item() without return types