code: def test_decimal(self):
      rval = json.loads("1.1", parse_float=decimal.Decimal)
      self.assertTrue(isinstance(rval, decimal.Decimal))
      self.assertEqual(rval, decimal.Decimal("1.1"))
  
imports: from __future__ import absolute_import
  import decimal
  from unittest import TestCase
  import simplejson
  from simplejson.compat import StringIO, b, binary_type
  from simplejson import OrderedDict
label_desc: Use image node_id 1 for calling the TestDecode obj's underlying member method code with example usage: obj.test_decimal() without return types