cs50p/problems/pset7/um/test_um.py

from um import count

def main():
  test_count_ums()
  test_words_containing_ums()
  test_punctuation()
  test_from_cs50p()


def test_count_ums():
  assert count("Hello, um, world") == 1
  assert count("Hello um, um, world um") == 3
  assert count("Um Hello, um, world um") == 3


def test_words_containing_ums():
  assert count("instrumentation") == 0
  assert count("umbrella") == 0
  assert count("momentum") == 0


def test_punctuation():
  assert count("Hello um?") == 1
  assert count("Hello um!") == 1
  assert count("Hello um") == 1
  assert count("Hello um.") == 1


def test_from_cs50p():
  assert count("um") == 1
  assert count("um?") == 1
  assert count("Um, thanks for the album.") == 1
  assert count("Um, thanks, um...") == 2


if __name__ == '__main__':
  main()