test: port package archiver/loader/version/locker and PluginInstaller stubs

All ignored: ArrayLoader/ValidatingArrayLoader/VersionSelector parse
constraints via a look-around regex; ArchiveManager uses PharData (todo!());
ArchivableFilesFinder/VersionGuesser/Locker mock git/process/IO; the plugin API
is not implemented (TODO(plugin)). Wires up the plugin test target.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/crates/shirabe/tests/package/archiver/archivable_files_finder_test.rs b/crates/shirabe/tests/package/archiver/archivable_files_finder_test.rs
index 7513284..381c032 100644
--- a/crates/shirabe/tests/package/archiver/archivable_files_finder_test.rs
+++ b/crates/shirabe/tests/package/archiver/archivable_files_finder_test.rs
@@ -1 +1,17 @@
 //! ref: composer/tests/Composer/Test/Package/Archiver/ArchivableFilesFinderTest.php
+
+// These set up a temp directory tree (including a git repo) and assert the files the finder
+// selects with manual/git/skip excludes; the git-backed fixture setup is not ported.
+macro_rules! stub {
+    ($name:ident) => {
+        #[test]
+        #[ignore = "needs a temp directory tree and git-backed fixtures to drive ArchivableFilesFinder; not ported"]
+        fn $name() {
+            todo!()
+        }
+    };
+}
+
+stub!(test_manual_excludes);
+stub!(test_git_excludes);
+stub!(test_skip_excludes);