miniblog.

LLVM's lit tool for testing files is the most successful testing DSL I've ever seen. It's used a decent number of projects outside of LLVM. By contrast I don't see many folks using e.g. Cucumber these days.

It's funny how languages can offer multiple forms of syntax, but formatters standardise to a single form. E.g. single vs double quotes in JS, optional semicolons in JS, different ways of grouping imports in Rust. Should new languages be more syntactically opinionated?