docstr: Test that correct value is accepted
docstr_tok: ["Test","that","correct","value","is","accepted"]
code: def test_correct_value(self):
      """Test that correct value is accepted"""
      assert ASRModelType("ctc") == ASRModelType.CTC
  
imports: from nemo.utils.enum import PrettyStrEnum
label_desc: Use image node_id 2 for calling the TestPrettyStrEnum obj's underlying member method code with example usage: obj.test_correct_value() without return types