unittest — Easy Playground

Built-in unit testing framework (TestCase, assertions, runners)

Python Playground

import unittest

class TestMath(unittest.TestCase):
    def test_add(self):
        self.assertEqual(1 + 1, 2)

    def test_multiply(self):
        self.assertEqual(3 * 4, 12)

# Run tests
suite = unittest.TestLoader().loadTestsFromTestCase(TestMath)
runner = unittest.TextTestRunner(verbosity=2)
runner.run(suite)

Output

Click "Run" to execute your code

The unittest module is part of Python's standard library. Built-in unit testing framework (TestCase, assertions, runners).

Challenge

Try modifying the code above to explore different behaviors. Can you extend the example to handle a new use case?

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