text: #!/usr/bin/env python3
  """Runs the test suite."""
  
  import unittest
  import sys
  import os
  # Add `data_cleaner` to the path which is a sibling of `tests`
  sys.path.insert(
      0,
      (os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
  )
  
  
  def suite():
      """Runs the test suite."""
      return unittest.TestLoader().discover('.')
  
  
  if __name__ == "__main__":
      unittest.TextTestRunner(verbosity=2).run(suite())
  