By: Tom Sydney Kerckhove <syd@cs-syd.eu>
Take sydtest's typed scenario paths sydtest's scenarioDir now hands the callback a Path Rel File rather than a FilePath, so the one scenario here has to say where it wants a string. It wants one in every use it has, so it names it once and the rest is unchanged. The suffix test stays a suffix test rather than becoming fileExtension: the two disagree about a file called exactly ".html", and nothing here needs that argued about.