test(repository): port FossilDriverTest

Wires up the repository/vcs submodule. setUp/tearDown not ported.

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

3 files changed, 28 insertions, 0 deletions

diff --git a/crates/shirabe/tests/repository/main.rs b/crates/shirabe/tests/repository/main.rs
index d1ad6dc..9b5b6d7 100644
--- a/crates/shirabe/tests/repository/main.rs
+++ b/crates/shirabe/tests/repository/main.rs
@@ -4,3 +4,4 @@ mod test_case;
 mod array_repository_test;
 mod composite_repository_test;
 mod installed_repository_test;
+mod vcs;
diff --git a/crates/shirabe/tests/repository/vcs/fossil_driver_test.rs b/crates/shirabe/tests/repository/vcs/fossil_driver_test.rs
index 9cfb4a7..18bd7a0 100644
--- a/crates/shirabe/tests/repository/vcs/fossil_driver_test.rs
+++ b/crates/shirabe/tests/repository/vcs/fossil_driver_test.rs
@@ -1 +1,27 @@
 //! ref: composer/tests/Composer/Test/Repository/Vcs/FossilDriverTest.php
+
+use std::cell::RefCell;
+use std::rc::Rc;
+
+use shirabe::config::Config;
+use shirabe::io::IOInterface;
+use shirabe::io::null_io::NullIO;
+use shirabe::repository::vcs::FossilDriver;
+
+fn support_provider() -> Vec<(&'static str, bool)> {
+    vec![
+        ("http://fossil.kd2.org/kd2fw/", true),
+        ("https://chiselapp.com/user/rkeene/repository/flint/index", true),
+        ("ssh://fossil.kd2.org/kd2fw.fossil", true),
+    ]
+}
+
+#[test]
+fn test_support() {
+    for (url, assertion) in support_provider() {
+        let io: Rc<RefCell<dyn IOInterface>> = Rc::new(RefCell::new(NullIO::new()));
+        let config = Rc::new(RefCell::new(Config::new(true, None)));
+        let result = FossilDriver::supports(io, config, url, false).unwrap();
+        assert_eq!(assertion, result);
+    }
+}
diff --git a/crates/shirabe/tests/repository/vcs/mod.rs b/crates/shirabe/tests/repository/vcs/mod.rs
new file mode 100644
index 0000000..44958da
--- /dev/null
+++ b/crates/shirabe/tests/repository/vcs/mod.rs
@@ -0,0 +1 @@
+mod fossil_driver_test;