code: def test_crop(self):
      texts = ["The quick brown fox jumps over the lazy dog"]
      aug = naw.RandomWordAug(action="crop")
  
      for text in texts:
          orig_tokens = text.split(" ")
          augmented_data = aug.augment(text)
          augmented_text = augmented_data[0]
          aug_tokens = augmented_text.split(" ")
  
          self.assertGreater(len(orig_tokens), len(aug_tokens))
  
file_path: nlpaug/test/augmenter/word/test_random_word.py
imports: import unittest
  import nlpaug.augmenter.word
label_desc: Use image node_id 7 for calling the TestRandom obj's underlying member method code with example usage: obj.test_crop() without return types