code: def test_regular(self):
      data = pd.Series([1, 2, 3, 4, 5])
      expected = 2
      primitive_func = self.primitive().get_function()
      actual = primitive_func(data)
      assert expected == actual
  
      data = pd.Series([1, 2, 3.1, 4, 5])
      expected = 3
      primitive_func = self.primitive().get_function()
      actual = primitive_func(data)
      assert expected == actual
  
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 1 for calling the TestCountAboveMean obj's underlying member method code with example usage: obj.test_regular() without return types