code: def test_ReplaceText(self) -> None:
      texts = [
          "The quick brown 'fox' couldn't jump over the green, grassy hill.",
          "The quick brown",
          "jump over the green",
      ]
      replace_texts = {
          "couldn't jump": "jumped",
          "jump over the blue": "jump over the red",
          "The quick brown": "The slow green",
      }
      aug_replaced_text = txtaugs.ReplaceText(replace_texts)(
          texts=texts, metadata=self.metadata
      )
      self.assertEqual(
          aug_replaced_text,
          [texts[0], replace_texts[texts[1]], texts[2]],
      )
      self.assertTrue(
          are_equal_metadata(
              self.metadata, self.expected_metadata["replace_text"]
          ),
      )
  
imports: import json
  import os
  import random
  import unittest
  from typing import Any, Dict, List
  from augly import text
  from augly.utils import TEXT_METADATA_PATH
label_desc: Use image node_id 18 for calling the TransformsTextUnitTest obj's underlying member method code with example usage: obj.test_ReplaceText() without return types