Python Testing with PyTest

Python Testing with PyTest — a practical guide to PyTest tutorial with clear examples you can reuse in real projects.

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Short description

Tests catch regressions early. Keep them fast and focused on one behavior each.

test_math.py

# pip install pytest

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

def test_add():
    assert add(2, 3) == 5

# pytest