docstr: Tests that it is valid to create a subclass that does not override
  and final methods.
docstr_tok: ["Tests","that","it","is","valid","to","create","a","subclass","that","does","not","override","and","final","methods","."]
code: def test_subclass_no_final_override(self):
      """
      Tests that it is valid to create a subclass that does not override
      and final methods.
      """
  
      class SubClass(self.class_):
          b = "SubClass: b"
  
          def g(self):
              return "SubClass: g"
  
imports: from abc import abstractmethod, ABCMeta
  from unittest import TestCase
  from six import with_metaclass
  from zipline.utils.final import FinalMeta, final
  from zipline.utils.metautils import compose_types
label_desc: Use image node_id 3 for calling the FinalMetaTestCase obj's underlying member method code with example usage: obj.test_subclass_no_final_override() and returns: str