• Testing Neovim plugins with Busted

    The most annoying part about writing plugins for Neovim has been the lack of a good test framework. There are a couple of frameworks, and Vader has been my favourite so far, but they all have their downsides. This made me wonder: why limit myself to Vim/Neovim test frameworks? We have a full Lua runtime, and other people already have solved the testing problem for Lua. Busted does 90% of what we need, so let's fill in the remaining 10%. The following is based on my experience with adding tests to rainbow-delimiters.nvim.

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