test: sourcemaps with an actual plugin #680
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This PR contains a:
Motivation / Use-Case
PostCSS has two modes:
LazyResult
NoWorkResult
NoWorkResult
is an optimized path that is taken if no plugins, parsers, ... are provided.The assumption here is that the user has a bad config and doesn't actually want to use PostCSS.
LazyResult
is PostCSS actually doing things.The sourcemaps generated for both modes are radically different.
This changes adds a noop plugin to trigger the
LazyResult
mode.Breaking Changes
N/A
Additional Info
I don't know if this might surface subtle bugs here.
Main purpose is to have better test coverage.
I am trying to pinpoint the cause of this issue : postcss/postcss#1914