code: def test_normalize_repeating_chars(kwargs, text_out):
      text_in = "**Hello**, world!!! I wonder....... How are *you* doing?!?! lololol"
      assert (
          preprocessing.normalize.repeating_chars(text_in, **kwargs)
          == text_out
      )
  
imports: import pytest
  from textacy import preprocessing
label_desc: Use image node_id 4 for calling a global function with example usage: test_normalize_repeating_chars(kwargs, text_out) without return types