def f(n):
"""
>>> f(1)
1
>>> f(2)
2
"""
print(n)

if __name__ == '__main__':
import doctest
doctest.testmod()

from widget import Widget
import unittest
# 執(zhí)行測試的類
class WidgetTestCase(unittest.TestCase):
def setUp(self):
self.widget = Widget()
def tearDown(self):
self.widget.dispose()
self.widget = None
def testSize(self):
self.assertEqual(self.widget.getSize(), (40, 40))
def testResize(self):
self.widget.resize(100, 100)
self.assertEqual(self.widget.getSize(), (100, 100))
# 測試
if __name__ == "__main__":
# 構(gòu)造測試集
suite = unittest.TestSuite()
suite.addTest(WidgetTestCase("testSize"))
suite.addTest(WidgetTestCase("testResize"))

# 執(zhí)行測試
runner = unittest.TextTestRunner()
runner.run(suite)