cabal test with extra library dirs

I use `cabal install --extra-lib-dirs=...` to install my package, because I need to give the path to an `.so` file.

Is it possible to do the same with `cabal test`?

It doesn't take the `--extra-lib-dirs` option, and if I do `cabal configure --extra-lib-dirs=...`, `cabal test` and cabal `cabal build && dist/build/tests/tests` both seem to ignore the configure arguments.

Start by reproducing the reported `cabal test` and `cabal build && dist/build/tests/tests` commands with `--extra-lib-dirs` and a package that needs an `.so` file. Trace how `cabal install`, `cabal configure`, `cabal test`, and `cabal build` handle the option; done means the test executable receives the configured library directory consistently.

Written by the indexing model from the issue text.