code: def test_regular(self):
      data = pd.Series([-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5])
      thresholds = pd.Series([-5, -2, 0, 2, 5])
      answers = pd.Series([0, 3, 5, 7, 10])
      self.compare_answers(data, thresholds, answers)
  
imports: import numpy
  import pandas
  from pytest import raises
  from featuretools.primitives import CountAboveMean, CountGreaterThan, CountInsideNthSTD, CountInsideRange, CountLessThan, CountOutsideNthSTD, CountOutsideRange
  from featuretools.tests.primitive_tests.utils import PrimitiveTestBase
label_desc: Use image node_id 2 for calling the TestCountLessThan obj's underlying member method code with example usage: obj.test_regular() without return types