25 lines
481 B
Python
25 lines
481 B
Python
import unittest
|
|
|
|
|
|
class TestStringMethods(unittest.TestCase):
|
|
|
|
def test_upper(self):
|
|
self.assertEqual('foo'.upper(), 'FOO')
|
|
|
|
def test_isupper(self):
|
|
self.assertTrue('FOO'.isupper())
|
|
self.assertFalse('Foo'.isupper())
|
|
|
|
def test_split(self):
|
|
s = 'hello world'
|
|
self.assertEqual(s.split(), ['hello', 'world'])
|
|
# check that s.split fails when the separator is not a string
|
|
with self.assertRaises(TypeError):
|
|
s.split(2)
|
|
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|
|
|