How to get 100% code coverage in Python?

Question

learning.py

def multiply(a, b):
    return a * b

def addition(a, b):
    return a + b

test_learning.py

import unittest

from learning import *

class Test(unittest.TestCase):
    def test_multiply(self):
        self.assertEqual( multiply(3,4), 12)

    def test_addition(self):
        self.assertEqual( addition(5,10), 15)       

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

50% code coverage

Although both methods have been tested, the code coverage is 50%

C:\>coverage run learning.py test_learning.py

C:\>coverage report

Name       Stmts   Miss  Cover
------------------------------
learning       4      2    50%

Wooble · Accepted Answer · 2014-07-01 19:39:20Z

5

The coverage command you want is:

coverage run test_learning.py

What you're doing is running learning.py with the argument test_learning.py, which only executes the 2 def statements and never runs the tests (or executes the contents of the 2 defined functions).

answered Jul 1, 2014 at 19:39

Wooble

90.5k12 gold badges111 silver badges132 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

030 Over a year ago

It works now TOTAL 13 0 100% Thank you.

Collectives™ on Stack Overflow

How to get 100% code coverage in Python?

1 Answer 1

1 Comment

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

1 Comment

Your Answer

Sign up or log in

Post as a guest

Related