test: port downloader/installer/io/json/event-dispatcher/functional stubs

All ignored: these mock IO/HttpDownloader (curl)/ProcessExecutor/installers,
use ZipArchive/JsonManipulator todo!()s, need Symfony console or schema
validation, reflect into ClassLoader, or run end-to-end install/functional
fixtures. Wires up the event_dispatcher test target.

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

1 files changed, 29 insertions, 0 deletions

diff --git a/crates/shirabe/tests/downloader/git_downloader_test.rs b/crates/shirabe/tests/downloader/git_downloader_test.rs
index 3c30177..c332b5d 100644
--- a/crates/shirabe/tests/downloader/git_downloader_test.rs
+++ b/crates/shirabe/tests/downloader/git_downloader_test.rs
@@ -1 +1,30 @@
 //! ref: composer/tests/Composer/Test/Downloader/GitDownloaderTest.php
+
+// These construct a GitDownloader with a mocked IO/Config and a mocked ProcessExecutor to
+// feed git command output; mocking is not available, and a real HttpDownloader reaches
+// curl_multi_init (todo!()).
+macro_rules! stub {
+    ($name:ident) => {
+        #[test]
+        #[ignore = "mocks ProcessExecutor/IO and needs an HttpDownloader (curl_multi_init todo!())"]
+        fn $name() {
+            todo!()
+        }
+    };
+}
+
+stub!(test_download_for_package_without_source_reference);
+stub!(test_download);
+stub!(test_download_with_cache);
+stub!(test_download_uses_various_protocols_and_sets_push_url_for_github);
+stub!(test_download_and_set_push_url_use_custom_various_protocols_for_github);
+stub!(test_download_throws_runtime_exception_if_git_command_fails);
+stub!(test_updatefor_package_without_source_reference);
+stub!(test_update);
+stub!(test_update_with_new_repo_url);
+stub!(test_update_throws_runtime_exception_if_git_command_fails);
+stub!(test_update_doesnt_throws_runtime_exception_if_git_command_fails_at_first_but_is_able_to_recover);
+stub!(test_downgrade_shows_appropriate_message);
+stub!(test_not_using_downgrading_with_references);
+stub!(test_remove);
+stub!(test_get_installation_source);