Hojun-Cho
cf80c603a8
test/testenv (package testenv) is the shared plumbing for ww-native test drivers — subprocess launch with captured output, file IO, string search, byte-sorted directory listing, scratch ownership — lifted from the proven package_test.ww idiom; a utility, not a framework. test/byteid/libbyteid_test.ww carries every assertion of the retired C carrier: the 44-entry roster (fixtures + sentinel-guarded import probes + the zero-dep root-only build), both-stage sep builds with the resolved-unit proof, per-package .s concat compare with the empty-concat guard, the ID/DIVERGE/WWREJECT pin discipline, and the lib/ corpus completeness scan (negative-verified against a planted un-enrolled module). Concat order strengthened from shell-glob to explicit byte-lexicographic. The roster fills by cursor-driven field writes because append() rejects struct-call-result sources (#34). Byteid carriers 11 -> 10; docs counts move; test-byteid runs the ww test via the wwtest/ pattern with WW_TEST_REPO.