python自动化测试之setUp与tearDown实例
本文实例讲述了python自动化测试之setUp与tearDown的用法，分享给大家供大家参考。具体如下：
实例代码如下：
classRomanNumeralConverter(object):
def__init__(self):
self.digit_map={"M":1000,"D":500,"C":100,"L":50,"X":10,
"V":5,"I":1}
defconvert_to_decimal(self,roman_numeral):
val=0
forcharinroman_numeral:
val+=self.digit_map[char]
returnval
importunittest
classRomanNumeralConverterTest(unittest.TestCase):
defsetUp(self):
print"CreateanewRomanNumeralConverterTest....."
self.cvt=RomanNumeralConverter()
deftearDown(self):
print"DestroyingaRomanNumeralConverterTest...."
self.cvt=None
deftest_parsing_millenia(self):
self.assertEquals(1000,self.cvt.convert_to_decimal("M"))
if__name__=="__main__":
unittest.main()
输出结果如下：
CreateanewRomanNumeralConverterTest..... DestroyingaRomanNumeralConverterTest.... . ---------------------------------------------------------------------- Ran1testin0.016s OK
注：setUp和tearDown在每个测试方法运行时被调用