view tests/blacklists/nix @ 51356:701caeabbee7

delta-find: finish reworking the snapshot logic and drop more layer

The refining logic only applies to the snapshot logic, and this is now all
contained in a dedicated method.

Along the way, we drop the refined_groups // raw_groups layer as they no longer
make sense. The result is a more explicit `iter_groups` method.

This conclude the splitting and simplification of the groups generation.

We are now ready to dispatch this in more diverse classes.

# Tests to be disabled when building and testing in the Nix sandbox.

# tests enforcing "/usr/bin/env" shebangs, which are patched for nix
test-run-tests.t
test-check-shbang.t

# doesn't like the extra setlocale warnings emitted by the nix bash wrappers
test-locale.t