def test_countLetters_bababc_should_return_1_1(self):
"""Test for countLetters"""
twice, threeTimes = countLetters("bababc")
self.assertEqual(twice, 1)
self.assertEqual(threeTimes, 1)
def test_countLetters_ababab_should_return_1_1(self):
"""Test for countLetters """
twice, threeTimes = countLetters("ababab")
self.assertEqual(twice, 0)
self.assertEqual(threeTimes, 2)
def test_countLetters_abcdef_should_return_0_0(self):
"""Test for """
twice, threeTimes = countLetters("abcdef")
self.assertEqual(twice, 0)
self.assertEqual(threeTimes, 0)