How to generate unit test code for methods

Question

I want to write code for unit test to check application code. I have different methods, and now I want to test these methods one by one in a python script. but I don’t know how to write. can anyone give me an example of a little code for unit testing in python. I am thankful

Answer 1

Read the unit test section of the Python Library Reference section .

A basic example from the documentation:

import random
import unittest

class TestSequenceFunctions(unittest.TestCase):

    def setUp(self):
        self.seq = range(10)

    def testshuffle(self):
        # make sure the shuffled sequence does not lose any elements
        random.shuffle(self.seq)
        self.seq.sort()
        self.assertEqual(self.seq, range(10))

    def testchoice(self):
        element = random.choice(self.seq)
        self.assert_(element in self.seq)

    def testsample(self):
        self.assertRaises(ValueError, random.sample, self.seq, 20)
        for element in random.sample(self.seq, 5):
            self.assert_(element in self.seq)

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

Answer 2

It is probably best to start with this example unittest. Some standard recommendations:

• tests .
• python.
• test.
• test.

unittest ( ), , , :

• nose - .
• testoob - ( , ).
• pythoscope - , () . , .

Answer 3

example, pythons.