def test_to_zero_cut(self):
word = 'abcde'
self.assertEqual(word, truncate(word, 10, to_zero=True))
self.assertEqual(word, truncate(word, 6, to_zero=True))
self.assertEqual(word, truncate(word, 5, to_zero=True))
self.assertEqual('', truncate(word, 4, to_zero=True))
self.assertEqual('', truncate(word, 3, to_zero=True))
self.assertEqual('', truncate(word, 0, to_zero=True))
def test_to_zero_cut(self):
word = 'abcde'
self.assertEqual(word, truncate(word, 10, to_zero=True))
self.assertEqual(word, truncate(word, 6, to_zero=True))
self.assertEqual(word, truncate(word, 5, to_zero=True))
self.assertEqual('', truncate(word, 4, to_zero=True))
self.assertEqual('', truncate(word, 3, to_zero=True))
self.assertEqual('', truncate(word, 0, to_zero=True))
def test_cutting(self):
word = 'abcde'
self.assertEqual(word[:4], truncate(word, 4))
self.assertEqual(word[:3], truncate(word, 3))
self.assertEqual('', truncate(word, 0))
def test_no_cutting(self):
word = 'abcde'
self.assertEqual(word, truncate(word, 10))
self.assertEqual(word, truncate(word, 6))
self.assertEqual(word, truncate(word, 5))
def test_empty(self):
self.assertEqual('', truncate('', 30))
def test_cutting(self):
word = 'abcde'
self.assertEqual(word[:4], truncate(word, 4))
self.assertEqual(word[:3], truncate(word, 3))
self.assertEqual('', truncate(word, 0))
def test_no_cutting(self):
word = 'abcde'
self.assertEqual(word, truncate(word, 10))
self.assertEqual(word, truncate(word, 6))
self.assertEqual(word, truncate(word, 5))
def test_empty(self):
self.assertEqual('', truncate('', 30))
