python - 在测试用例中运行所有 selenium 测试

Question

我在一个测试用例中有多个测试，但我注意到它只运行第一个测试

import unittest
from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
from selenium.webdriver.support.ui import WebDriverWait

class Test(unittest.TestCase):

    def setUp(self):
        self.driver = webdriver.Firefox()
        self.base_url = "http://www.example.com/"
    def test_Google(self):
        driver = self.driver
        driver.implicitly_wait(10)
        driver.get(self.base_url)
    def fill_contact(self):
        driver.find_element_by_xpath('//a[contains(.,"Contact")]').click()
        driver.implicitly_wait(10)
        driver.find_element_by_xpath('//input[@type="submit"][@value="Send"]').click()

    # def tearDown(self):
    #     self.driver.quit()

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

每当我运行它时它只会运行

def test_Google(self)

之后就什么都没有了。我做错了什么吗？

Answer 1

方法必须以 'test' 开头才能自动运行。

Per the docs :

A testcase is created by subclassing unittest.TestCase. The three individual tests are defined with methods whose names start with the letters test. This naming convention informs the test runner about which methods represent tests. (my emphasis)

---

TestLoader 负责加载测试并将它们包装在 TestSuite 中返回。它使用 this method to identify tests :

class TestLoader(object):
    testMethodPrefix = 'test'
    def getTestCaseNames(self, testCaseClass):
        """Return a sorted sequence of method names found within testCaseClass
        """
        def isTestMethod(attrname, testCaseClass=testCaseClass,
                         prefix=self.testMethodPrefix):
            return attrname.startswith(prefix) and \
                hasattr(getattr(testCaseClass, attrname), '__call__')
        testFnNames = filter(isTestMethod, dir(testCaseClass))
        ...

因此，attrname.startswith(prefix) 检查方法名称是否以 'test' 开头。