code: def test_float(self):
      self.assertEqual(float(False), 0.0)
      self.assertIsNot(float(False), False)
      self.assertEqual(float(True), 1.0)
      self.assertIsNot(float(True), True)
  
imports: import unittest
  from test.support import os_helper
  import os
label_desc: Use image node_id 5 for calling the BoolTest obj's underlying member method code with example usage: obj.test_float() without return types