runtests.py 文件源码

def loadTestsFromTestCase(self, testCaseClass):
        """Return a suite of all tests cases contained in testCaseClass"""
        if issubclass(testCaseClass, unittest.TestSuite):
            raise TypeError("Test cases should not be derived from TestSuite. Maybe you meant to derive from TestCase?")
        testCaseNames = self.getTestCaseNames(testCaseClass)
        if not testCaseNames and hasattr(testCaseClass, 'runTest'):
            testCaseNames = ['runTest']
        if self.PROMPT:
            ans = raw_input("Would you like to execute all tests in %s [Y]/N? " % testCaseClass).upper()
            if ans == "N":
                testCaseNamesToRun = []
                for name in testCaseNames:
                    ans = raw_input("Would you like to execute test %s [Y]/N? " % name).upper()
                    if ans == "N":
                        continue
                    else:
                        testCaseNamesToRun.append(name)
                testCaseNames = testCaseNamesToRun

        return self.suiteClass(map(testCaseClass, testCaseNames))