Come check out some battle-tested tools for improving your Python testing. I’ll demonstrate intermediate and advanced features of py.test (fixtures, parametrized tests), testing web applications with WebTest, testing across a matrix of multiple Python and dependency versions with tox, writing test doubles, stubs, and spies with mock and pretend, and measuring code coverage with coverage.py.
A workshop on resilient & maintainable CSS
New CSS features are shipping at an unprecedented rate –
cascade layers, container queries, the :has() selector,
subgrid, nesting, and so much more.
It’s a good time to step back and understand
how these tools fit together in a declarative system –
a resilient cascade of styles.