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, 24 insertions, 0 deletions

diff --git a/crates/shirabe/tests/installer/suggested_packages_reporter_test.rs b/crates/shirabe/tests/installer/suggested_packages_reporter_test.rs
index 4d672f6..f32b10c 100644
--- a/crates/shirabe/tests/installer/suggested_packages_reporter_test.rs
+++ b/crates/shirabe/tests/installer/suggested_packages_reporter_test.rs
@@ -1 +1,25 @@
 //! ref: composer/tests/Composer/Test/Installer/SuggestedPackagesReporterTest.php
+
+// These construct a SuggestedPackagesReporter with a mocked IO and assert its accumulated
+// suggestions and formatted output; mocking is not available here.
+macro_rules! stub {
+    ($name:ident) => {
+        #[test]
+        #[ignore = "mocks IO to drive SuggestedPackagesReporter output; mocking is not available"]
+        fn $name() {
+            todo!()
+        }
+    };
+}
+
+stub!(test_constructor);
+stub!(test_get_packages_empty_by_default);
+stub!(test_get_packages);
+stub!(test_add_package_appends);
+stub!(test_add_suggestions_from_package);
+stub!(test_output);
+stub!(test_output_with_no_suggestion_reason);
+stub!(test_output_ignores_formatting);
+stub!(test_output_multiple_packages);
+stub!(test_output_skip_installed_packages);
+stub!(test_output_not_getting_installed_packages_when_no_suggestions);