code: def test_bounded_properties(self):
      class A(Configurable):
          bounded_property = BoundedProperty(minval=-1, maxval=1)
  
      a = A()
      a.bounded_property = 0
      with self.assertRaises(ValueError):
          a.bounded_property = -2
  
imports: from collections import namedtuple
  import numpy
  from neupy.core.config import Configurable
  from neupy.core.properties import Property, ArrayProperty, TypedListProperty, BoundedProperty, ProperFractionProperty, NumberProperty, IntProperty, ChoiceProperty, WithdrawProperty
  from base import BaseTestCase
label_desc: Use image node_id 1 for calling the BoundedPropertiesTestCase obj's underlying member method code with example usage: obj.test_bounded_properties() without return types