python自动化测试_连接几组测试包

代码：

class RomanNumeralConverter(object):
def __init__(self):
self.digit_map = {"M":1000, "D":500, "C":100, "L":50, "X":10, "V":5, "I":1}

def convert_to_decimal(self, roman_numeral):
val = 0
for char in roman_numeral:
val += self.digit_map[char]
return val

import unittest
class RomanNumeralConverterTest(unittest.TestCase):
def setUp(self):
self.cvt = RomanNumeralConverter()

def test_parsing_millenia(self):
self.assertEquals(1000, self.cvt.convert_to_decimal("M"))

def test_parsing_century(self):
self.assertEquals(100, self.cvt.convert_to_decimal("C"))

class RomanNumeralConverterCombo(unittest.TestCase):
def setUp(self):
self.cvt = RomanNumeralConverter()

def test_multi_millenia(self):
self.assertEquals(4000, self.cvt.convert_to_decimal("MMMM"))

def test_add_up(self):
self.assertEquals(2010, self.cvt.convert_to_decimal("MMX"))

if __name__ == "__main__":
suite1 = unittest.TestLoader().loadTestsFromTestCase(RomanNumeralConverterTest)
suite2 = unittest.TestLoader().loadTestsFromTestCase(RomanNumeralConverterCombo)
suite = unittest.TestSuite([suite1, suite2])
unittest.TextTestRunner(verbosity=2).run(suite)

运行结果：

test_parsing_century (__main__.RomanNumeralConverterTest) ... ok

test_parsing_millenia (__main__.RomanNumeralConverterTest) ... ok

test_add_up (__main__.RomanNumeralConverterCombo) ... ok

test_multi_millenia (__main__.RomanNumeralConverterCombo) ... ok

----------------------------------------------------------------------

Ran 4 tests in 0.000s

OK

与上几节内容基本一致，只在main中有些不同

suite1 = unittest.TestLoader().loadTestsFromTestCase(RomanNumeralConverterTest)
suite2 = unittest.TestLoader().loadTestsFromTestCase(RomanNumeralConverterCombo)
suite = unittest.TestSuite([suite1, suite2])
unittest.TextTestRunner(verbosity=2).run(suite)