python-unitest

1. 基础类

class MathMethod:

    def __init__(self,a,b):
        self.a = a
        self.b = b

    def add(self):
        return self.a + self.b

    def sub(self):
        return self.a - self.b

    def divide(self):
        return self.a/self.b

    def multi(self):
        return self.a * self.b

2. 测试类

import unittest

from test01.class_math import MathMethod


class TestAddMethod(unittest.TestCase):
    def test_add_two_positive(self):
        res = MathMethod(1,1).add()
        print("1+1的结果值:", res)

    def test_add_two_zero(self):
        res = MathMethod(0,0).add()
        print("0+0的结果值:", res)

    def test_add_two_negative(self):
        res = MathMethod(-1,-1).add()
        print("-1+ -1的结果值:", res)


class TestMuiltiMethod(unittest.TestCase):
    def test_multi_two_positive(self):
        res = MathMethod(1,1).multi()
        print("1*1的结果值:", res)

    def test_multi_two_zero(self):
        res = MathMethod(0,0).multi()
        print("0*0的结果值:", res)

    def test_multi_two_negative(self):
        res = MathMethod(-1,-1).multi()
        print("-1* -1的结果值:", res)


if __name__ == '__main__':
    unittest.main()

3.测试集

import unittest

from HTMLTestRunnerNew import HTMLTestRunnerNew
from test01.class_unitest import TestAddMethod
from test01 import class_unitest

suite = unittest.TestSuite()

# 方法一
# suite.addTest(TestAddMethod("test_add_two_zero"))
# suite.addTest(TestAddMethod("test_add_two_positive"))

# 方法二
loader = unittest.TestLoader()
#suite.addTest(loader.loadTestsFromTestCase(TestAddMethod))

# 方法三

suite.addTest(loader.loadTestsFromModule(class_unitest))

4.执行及测试报告

报告模板下载地址：

HTMLTestRunnerNew文件下载

链接：https://pan.baidu.com/s/1AVmXq1r_f8Xz8zSumPjWUw

提取码：gru7

 

代码：

from HTMLTestRunnerNew import HTMLTestRunnerNew

# runner=unittest.TextTestRunner()
# runner.run(suite)

# with open('text.txt','w+',encoding='utf-8') as file:
#     runner = unittest.TextTestRunner(stream=file, descriptions=True, verbosity=1)
#     runner.run(suite)

with open("test_report.html", 'wb') as file1:
    runner = HTMLTestRunnerNew.HTMLTestRunner(stream=file1, verbosity=2,
                                              title="单元测试报告",
                                              description="第一份单元测试报告"
                                              ,tester="zh")
    runner.run(suite)

# file1 = open("test_report.html", 'wb')
# runner = HTMLTestRunnerNew.HTMLTestRunner(stream=file1, verbosity=2,
#                                           title="单元测试报告",
#                                           description="第一份单元测试报告", )
#
# runner.run(suite)