code: def test_full_set(self):
      block_val = predicates.wholeSetPredicate(self.s1)
      self.assertEqual(block_val, {str(self.s1)})
  
imports: import unittest
  from dedupe import predicates
label_desc: Use image node_id 2 for calling the TestWholeSet obj's underlying member method code with example usage: obj.test_full_set() without return types