3p/nix: Cover scanForReferences in a test

Opened by grfn at 2020-08-04T02·36+00

This was broken on accident by https://cl.tvl.fyi/c/depot/+/1486, and fixed by https://cl.tvl.fyi/c/depot/+/1635 - we should find a way to elegantly cover it in a test so that when we try to re-apply 1486 we know if it works.

  1. https://cl.tvl.fyi/c/depot/+/1698

    grfn at 2020-08-09T04·31+00

  2. grfn closed this issue at 2020-08-10T21·13+00