code: def test_one_label_1(self):
      text = "Xem lại vẫn thấy xúc động và tự hào về BIDV của mình!"
      actual = [str(label) for label in sentiment(text, domain="bank")]
      expected = ["TRADEMARK#positive"]
      self.assertEqual(actual, expected)
  
file_path: underthesea/tests/pipeline/sentiment/test_bank.py
imports: from unittest import TestCase
  from underthesea.pipeline.sentiment import sentiment
label_desc: Use image node_id 2 for calling the TestSentiment obj's underlying member method code with example usage: obj.test_one_label_1() without return types