How to know time spent on each test when using unittest?
I suppose, that it's not possible for now: http://bugs.python.org/issue4080.
But you can do something like this:
import unittest
import time
class SomeTest(unittest.TestCase):
def setUp(self):
self.startTime = time.time()
def tearDown(self):
t = time.time() - self.startTime
print('%s: %.3f' % (self.id(), t))
def testOne(self):
time.sleep(1)
self.assertEqual(int('42'), 42)
def testTwo(self):
time.sleep(2)
self.assertEqual(str(42), '42')
if __name__ == '__main__':
suite = unittest.TestLoader().loadTestsFromTestCase(SomeTest)
unittest.TextTestRunner(verbosity=0).run(suite)
Result:
__main__.SomeTest.testOne: 1.001
__main__.SomeTest.testTwo: 2.002
----------------------------------------------------------------------
Ran 2 tests in 3.003s
OK
You can use pytest with --durations=0
and it will give you execution time for each test