Unit tests for the archive, checksum and launcher steps of the build, the download-page parser,
and setup/save determinism without a git identity. Splice tests compile a toy module under
Python 2.7 and run the spliced result. Client tests check a real build: original code embedded
byte-identically, the fingerprint, settings and data-folder overrides, the network blocklist,
checksums, jar contents, the launcher edit, and reproducible rebuilds.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
`t5de setup` builds a git workspace from the pinned IMVU installer (decompiled Python and the
extracted UI jar as the `base` commit) and applies patches/ on top. `t5de save` exports the
workspace's commits back to patches/ as deterministic format-patch files.
Co-Authored-By: Claude Opus 5.5 <[email protected]>