Attest is a test automation framework for Python emphasising modern idioms and conventions.
from attest import Tests math = Tests() @math.test def arithmetics(): """Ensure that the laws of physics are in check.""" assert 1 + 1 == 2 if __name__ == '__main__': math.run()
- Collect tests using decorators instead of matching names against a regexp
- Set up fixtures as context managers that can be combined and reused
- Use the assert statement with arbitrary expressions that are inspected on failure
- Scan for collections by type rather than by name
- Treat tests as Python packages rather than script files