Python unittest.TestCase object has no attribute 'runTest'
28,108
Solution 1
You need to invoke a TestLoader
:
if __name__ == "__main__":
suite = unittest.defaultTestLoader.loadTestsFromTestCase(Test)
unittest.TextTestRunner().run(suite)
Solution 2
You have to specify the test method name (test1
):
import unittest
class Test(unittest.TestCase):
def test1(self):
assert(True == True)
if __name__ == "__main__":
suite = unittest.TestSuite()
suite.addTest(Test('test1')) # <----------------
unittest.TextTestRunner().run(suite)
Or, if you want to run all tests in the file, Just calling unittest.main()
is enough:
if __name__ == "__main__":
unittest.main()
Comments
-
Jingguo Yao over 3 years
For the following code:
import unittest class Test(unittest.TestCase): def test1(self): assert(True == True) if __name__ == "__main__": suite = unittest.TestSuite() suite.addTest(Test()) unittest.TextTestRunner().run(suite)
Using Python 3 to execute it, the following error is raised:
Traceback (most recent call last): File "test.py", line 10, in <module> unittest.TextTestRunner().run(suite) File "/usr/lib/python3.2/unittest/runner.py", line 168, in run test(result) File "/usr/lib/python3.2/unittest/suite.py", line 67, in __call__ return self.run(*args, **kwds) File "/usr/lib/python3.2/unittest/suite.py", line 105, in run test(result) File "/usr/lib/python3.2/unittest/case.py", line 477, in __call__ return self.run(*args, **kwds) File "/usr/lib/python3.2/unittest/case.py", line 408, in run testMethod = getattr(self, self._testMethodName) AttributeError: 'Test' object has no attribute 'runTest'
But
unittest.main()
works.