How can I test my Python machine learning code?

How can I test my Python machine learning code?

You can test your Python ML code by using unit tests, integration tests, and validation techniques. Would you like to know more about any specific method?

What are unit tests and how do I write them?

Unit tests are designed to test individual components of your code. You can use libraries like unittest or pytest to write them. Would you like a code example?

Yes, please provide a code example for unit testing.

Sure! Here's a simple example using unittest:

import unittest

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

class TestMathFunctions(unittest.TestCase):
    def test_add(self):
        self.assertEqual(add(1, 2), 3)

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

This tests the add function. Would you like to know about integration tests next?