new_contents: import pandas
  
  from sharepa.helpers import pretty_print
  from sharepa.helpers import source_counts
  
  
  def test_pretty_print():
      some_stuff = '{"Dusty": "Rhodes"}'
      pretty_print(some_stuff)
  
  
  def test_source_counts():
      all_counts = source_counts()
      assert isinstance(all_counts, pandas.core.frame.DataFrame)
  
subject: Add tests for helpers