test: port more test cases

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

8 files changed, 143 insertions, 64 deletions

diff --git a/crates/shirabe/tests/repository/vcs/forgejo_driver_test.rs b/crates/shirabe/tests/repository/vcs/forgejo_driver_test.rs
index a67bce3..0836fc5 100644
--- a/crates/shirabe/tests/repository/vcs/forgejo_driver_test.rs
+++ b/crates/shirabe/tests/repository/vcs/forgejo_driver_test.rs
@@ -93,7 +93,7 @@ fn test_supports() {
 // Forgejo API responses; mocking is not available, and a real HttpDownloader reaches
 // curl_multi_init (todo!()).
 #[test]
-#[ignore = "constructs a ForgejoDriver and mocks the HttpDownloader (curl_multi_init todo!())"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock) and the IOInterface MockObject are not ported"]
 fn test_public_repository() {
     let SetUp {
         home,
@@ -107,7 +107,7 @@ fn test_public_repository() {
 }
 
 #[test]
-#[ignore = "constructs a ForgejoDriver and mocks the HttpDownloader (curl_multi_init todo!())"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock) and the IOInterface MockObject are not ported"]
 fn test_get_branches() {
     let SetUp {
         home,
@@ -121,7 +121,7 @@ fn test_get_branches() {
 }
 
 #[test]
-#[ignore = "constructs a ForgejoDriver and mocks the HttpDownloader (curl_multi_init todo!())"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock) and the IOInterface MockObject are not ported"]
 fn test_get_tags() {
     let SetUp {
         home,
@@ -135,7 +135,7 @@ fn test_get_tags() {
 }
 
 #[test]
-#[ignore = "constructs a ForgejoDriver and mocks the HttpDownloader (curl_multi_init todo!())"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock) and the IOInterface MockObject are not ported"]
 fn test_get_empty_file_content() {
     let SetUp {
         home,
diff --git a/crates/shirabe/tests/repository/vcs/git_bitbucket_driver_test.rs b/crates/shirabe/tests/repository/vcs/git_bitbucket_driver_test.rs
index b6759b5..2fedba1 100644
--- a/crates/shirabe/tests/repository/vcs/git_bitbucket_driver_test.rs
+++ b/crates/shirabe/tests/repository/vcs/git_bitbucket_driver_test.rs
@@ -103,7 +103,7 @@ fn test_supports() {
 // Bitbucket API responses; mocking is not available, and a real HttpDownloader reaches
 // curl_multi_init (todo!()).
 #[test]
-#[ignore = "constructs a GitBitbucketDriver and mocks the HttpDownloader (curl_multi_init todo!())"]
+#[ignore = "needs IOInterface mock (getMockBuilder) and getHttpDownloaderMock/HttpDownloaderMock (not ported); set_up()'s io and http_downloader are todo!() and real HttpDownloader hits todo!() curl I/O"]
 fn test_get_root_identifier_wrong_scm_type() {
     let SetUp {
         home,
@@ -116,7 +116,7 @@ fn test_get_root_identifier_wrong_scm_type() {
 }
 
 #[test]
-#[ignore = "constructs a GitBitbucketDriver and mocks the HttpDownloader (curl_multi_init todo!())"]
+#[ignore = "needs IOInterface mock (getMockBuilder) and getHttpDownloaderMock/HttpDownloaderMock (not ported); set_up()'s io and http_downloader are todo!() and real HttpDownloader hits todo!() curl I/O"]
 fn test_driver() {
     let SetUp {
         home,
@@ -129,7 +129,7 @@ fn test_driver() {
 }
 
 #[test]
-#[ignore = "constructs a GitBitbucketDriver and mocks the HttpDownloader (curl_multi_init todo!())"]
+#[ignore = "needs IOInterface mock (getMockBuilder) and getHttpDownloaderMock/HttpDownloaderMock (not ported); depends on test_driver's driver and set_up()'s todo!() mocks"]
 fn test_get_params() {
     let SetUp {
         home,
@@ -142,7 +142,7 @@ fn test_get_params() {
 }
 
 #[test]
-#[ignore = "constructs a GitBitbucketDriver and mocks the HttpDownloader (curl_multi_init todo!())"]
+#[ignore = "needs IOInterface mock (getMockBuilder) and getHttpDownloaderMock/HttpDownloaderMock (not ported); set_up()'s io and http_downloader are todo!()"]
 fn test_initialize_invalid_repository_url() {
     let SetUp {
         home,
@@ -155,7 +155,7 @@ fn test_initialize_invalid_repository_url() {
 }
 
 #[test]
-#[ignore = "constructs a GitBitbucketDriver and mocks the HttpDownloader (curl_multi_init todo!())"]
+#[ignore = "needs IOInterface mock (getMockBuilder) and getHttpDownloaderMock/HttpDownloaderMock (not ported); set_up()'s io and http_downloader are todo!() and real HttpDownloader hits todo!() curl I/O"]
 fn test_invalid_support_data() {
     let SetUp {
         home,
diff --git a/crates/shirabe/tests/repository/vcs/git_driver_test.rs b/crates/shirabe/tests/repository/vcs/git_driver_test.rs
index 1aacbf9..56c2755 100644
--- a/crates/shirabe/tests/repository/vcs/git_driver_test.rs
+++ b/crates/shirabe/tests/repository/vcs/git_driver_test.rs
@@ -64,7 +64,7 @@ impl Drop for TearDown {
 }
 
 #[test]
-#[ignore = "constructs a GitDriver and mocks a ProcessExecutor/HttpDownloader (curl_multi_init todo!())"]
+#[ignore = "requires ProcessExecutor mock (getProcessExecutorMock/expects) and Reflection setRepoDir, neither available"]
 fn test_get_root_identifier_from_remote_local_repository() {
     let SetUp {
         home,
@@ -76,7 +76,7 @@ fn test_get_root_identifier_from_remote_local_repository() {
 }
 
 #[test]
-#[ignore = "constructs a GitDriver and mocks a ProcessExecutor/HttpDownloader (curl_multi_init todo!())"]
+#[ignore = "requires ProcessExecutor mock (getProcessExecutorMock/expects), IO mock and Reflection setRepoDir, none available"]
 fn test_get_root_identifier_from_remote() {
     let SetUp {
         home,
@@ -88,7 +88,7 @@ fn test_get_root_identifier_from_remote() {
 }
 
 #[test]
-#[ignore = "constructs a GitDriver and mocks a ProcessExecutor/HttpDownloader (curl_multi_init todo!())"]
+#[ignore = "requires ProcessExecutor mock (getProcessExecutorMock/expects) and Reflection setRepoDir, neither available"]
 fn test_get_root_identifier_from_local_with_network_disabled() {
     let SetUp {
         home,
@@ -100,7 +100,7 @@ fn test_get_root_identifier_from_local_with_network_disabled() {
 }
 
 #[test]
-#[ignore = "constructs a GitDriver and mocks a ProcessExecutor/HttpDownloader (curl_multi_init todo!())"]
+#[ignore = "requires ProcessExecutor mock (getProcessExecutorMock/expects), IOInterface mock and Reflection setRepoDir, none available"]
 fn test_get_branches_filter_invalid_branch_names() {
     let SetUp {
         home,
@@ -112,7 +112,7 @@ fn test_get_branches_filter_invalid_branch_names() {
 }
 
 #[test]
-#[ignore = "constructs a GitDriver and mocks a ProcessExecutor/HttpDownloader (curl_multi_init todo!())"]
+#[ignore = "requires ProcessExecutor mock (getProcessExecutorMock) and IOInterface/HttpDownloader mocks, none available"]
 fn test_file_get_content_invalid_identifier() {
     let SetUp {
         home,
@@ -124,7 +124,7 @@ fn test_file_get_content_invalid_identifier() {
 }
 
 #[test]
-#[ignore = "constructs a GitDriver and mocks a ProcessExecutor/HttpDownloader (curl_multi_init todo!())"]
+#[ignore = "requires ProcessExecutor mock (getProcessExecutorMock) and IOInterface/HttpDownloader mocks, none available"]
 fn test_get_change_date_invalid_identifier() {
     let SetUp {
         home,
diff --git a/crates/shirabe/tests/repository/vcs/github_driver_test.rs b/crates/shirabe/tests/repository/vcs/github_driver_test.rs
index 3e97599..5313c0b 100644
--- a/crates/shirabe/tests/repository/vcs/github_driver_test.rs
+++ b/crates/shirabe/tests/repository/vcs/github_driver_test.rs
@@ -84,7 +84,7 @@ fn test_supports() {
 // GitHub API responses; mocking is not available, and a real HttpDownloader reaches
 // curl_multi_init (todo!()).
 #[test]
-#[ignore = "constructs a GitHubDriver and mocks the HttpDownloader/IO (curl_multi_init todo!())"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock), ProcessExecutorMock, the IOInterface MockObject (askAndHideAnswer/setAuthentication), and setAttribute reflection are not ported"]
 fn test_private_repository() {
     let SetUp { home, config: _ } = set_up();
     let _tear_down = TearDown::new(home.path().to_path_buf());
@@ -92,7 +92,7 @@ fn test_private_repository() {
 }
 
 #[test]
-#[ignore = "constructs a GitHubDriver and mocks the HttpDownloader/IO (curl_multi_init todo!())"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock), ProcessExecutorMock, the IOInterface MockObject, and setAttribute reflection are not ported"]
 fn test_public_repository() {
     let SetUp { home, config: _ } = set_up();
     let _tear_down = TearDown::new(home.path().to_path_buf());
@@ -100,7 +100,7 @@ fn test_public_repository() {
 }
 
 #[test]
-#[ignore = "constructs a GitHubDriver and mocks the HttpDownloader/IO (curl_multi_init todo!())"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock), ProcessExecutorMock, the IOInterface MockObject, and setAttribute reflection are not ported"]
 fn test_public_repository2() {
     let SetUp { home, config: _ } = set_up();
     let _tear_down = TearDown::new(home.path().to_path_buf());
@@ -108,7 +108,7 @@ fn test_public_repository2() {
 }
 
 #[test]
-#[ignore = "constructs a GitHubDriver and mocks the HttpDownloader/IO (curl_multi_init todo!())"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock), ProcessExecutorMock, the IOInterface MockObject, and setAttribute reflection are not ported"]
 fn test_invalid_support_data() {
     let SetUp { home, config: _ } = set_up();
     let _tear_down = TearDown::new(home.path().to_path_buf());
@@ -116,7 +116,7 @@ fn test_invalid_support_data() {
 }
 
 #[test]
-#[ignore = "constructs a GitHubDriver and mocks the HttpDownloader/IO (curl_multi_init todo!())"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock), ProcessExecutorMock, the IOInterface MockObject, setAttribute reflection, and the fundingUrlProvider data provider are not ported"]
 fn test_funding_format() {
     let SetUp { home, config: _ } = set_up();
     let _tear_down = TearDown::new(home.path().to_path_buf());
@@ -124,7 +124,7 @@ fn test_funding_format() {
 }
 
 #[test]
-#[ignore = "constructs a GitHubDriver and mocks the HttpDownloader/IO (curl_multi_init todo!())"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock), ProcessExecutorMock, the IOInterface MockObject, and setAttribute reflection are not ported"]
 fn test_public_repository_archived() {
     let SetUp { home, config: _ } = set_up();
     let _tear_down = TearDown::new(home.path().to_path_buf());
@@ -132,7 +132,7 @@ fn test_public_repository_archived() {
 }
 
 #[test]
-#[ignore = "constructs a GitHubDriver and mocks the HttpDownloader/IO (curl_multi_init todo!())"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock), ProcessExecutorMock, and the IOInterface MockObject are not ported"]
 fn test_private_repository_no_interaction() {
     let SetUp { home, config: _ } = set_up();
     let _tear_down = TearDown::new(home.path().to_path_buf());
@@ -140,7 +140,7 @@ fn test_private_repository_no_interaction() {
 }
 
 #[test]
-#[ignore = "constructs a GitHubDriver and mocks the HttpDownloader/IO (curl_multi_init todo!())"]
+#[ignore = "IOInterface MockObject (getMockBuilder) and HttpDownloader MockObject (getMockBuilder) plus the invalidUrlProvider data provider are not ported"]
 fn test_initialize_invalid_repo_url() {
     let SetUp { home, config: _ } = set_up();
     let _tear_down = TearDown::new(home.path().to_path_buf());
@@ -148,7 +148,7 @@ fn test_initialize_invalid_repo_url() {
 }
 
 #[test]
-#[ignore = "constructs a GitHubDriver and mocks the HttpDownloader/IO (curl_multi_init todo!())"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock), ProcessExecutorMock, and the IOInterface MockObject are not ported"]
 fn test_get_empty_file_content() {
     let SetUp { home, config: _ } = set_up();
     let _tear_down = TearDown::new(home.path().to_path_buf());
diff --git a/crates/shirabe/tests/repository/vcs/gitlab_driver_test.rs b/crates/shirabe/tests/repository/vcs/gitlab_driver_test.rs
index 1e13ada..0333a2b 100644
--- a/crates/shirabe/tests/repository/vcs/gitlab_driver_test.rs
+++ b/crates/shirabe/tests/repository/vcs/gitlab_driver_test.rs
@@ -1,107 +1,177 @@
 //! ref: composer/tests/Composer/Test/Repository/Vcs/GitLabDriverTest.php
 
-// All cases either mock the HttpDownloader/IO to return GitLab API responses (a real
-// HttpDownloader reaches curl_multi_init, todo!()), or — for testSupports — rely on the
-// gitlab-domains configured in setUp plus the openssl extension, which are not modeled.
+use std::cell::RefCell;
+use std::rc::Rc;
+
+use indexmap::IndexMap;
+use shirabe::config::Config;
+use shirabe::io::IOInterface;
+use shirabe::io::null_io::NullIO;
+use shirabe::repository::vcs::GitLabDriver;
+use shirabe_php_shim::{PhpMixed, extension_loaded};
+
+// Mirrors GitLabDriverTest::setUp's `gitlab-domains` configuration.
+fn make_config() -> Config {
+    let mut config = Config::new(true, None);
+    let mut top: IndexMap<String, PhpMixed> = IndexMap::new();
+    let mut config_section: IndexMap<String, PhpMixed> = IndexMap::new();
+    config_section.insert(
+        "gitlab-domains".to_string(),
+        PhpMixed::List(vec![
+            PhpMixed::String("mycompany.com/gitlab".to_string()),
+            PhpMixed::String("gitlab.mycompany.com".to_string()),
+            PhpMixed::String("othercompany.com/nested/gitlab".to_string()),
+            PhpMixed::String("gitlab.com".to_string()),
+            PhpMixed::String("gitlab.mycompany.local".to_string()),
+        ]),
+    );
+    top.insert("config".to_string(), PhpMixed::Array(config_section));
+    config.merge(&top, Config::SOURCE_UNKNOWN);
+    config
+}
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock) and the IOInterface MockObject are not ported"]
 fn test_initialize() {
     todo!()
 }
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock) and the IOInterface MockObject are not ported"]
 fn test_initialize_public_project() {
     todo!()
 }
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock) and the IOInterface MockObject are not ported"]
 fn test_initialize_public_project_as_anonymous() {
     todo!()
 }
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock) and the IOInterface MockObject are not ported"]
 fn test_initialize_with_port_number() {
     todo!()
 }
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore = "depends on testInitialize, which needs HttpDownloaderMock + setAttribute (\\ReflectionProperty) not ported"]
 fn test_invalid_support_data() {
     todo!()
 }
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore = "depends on testInitialize, which needs HttpDownloaderMock + the IOInterface MockObject not ported"]
 fn test_get_dist() {
     todo!()
 }
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore = "depends on testInitialize, which needs HttpDownloaderMock + the IOInterface MockObject not ported"]
 fn test_get_source() {
     todo!()
 }
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore = "depends on testInitializePublicProject, which needs HttpDownloaderMock + the IOInterface MockObject not ported"]
 fn test_get_source_given_public_project() {
     todo!()
 }
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore = "depends on testInitialize, which needs HttpDownloaderMock + the IOInterface MockObject not ported"]
 fn test_get_tags() {
     todo!()
 }
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore = "depends on testInitialize, which needs HttpDownloaderMock + the IOInterface MockObject not ported"]
 fn test_get_paginated_refs() {
     todo!()
 }
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore = "depends on testInitialize, which needs HttpDownloaderMock + the IOInterface MockObject not ported"]
 fn test_get_branches() {
     todo!()
 }
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore]
 fn test_supports() {
-    todo!()
+    for (url, expected) in data_for_test_supports() {
+        let io: Rc<RefCell<dyn IOInterface>> = Rc::new(RefCell::new(NullIO::new()));
+        let config = Rc::new(RefCell::new(make_config()));
+
+        assert_eq!(
+            expected,
+            GitLabDriver::supports(io, config, url, false).unwrap()
+        );
+    }
+}
+
+fn data_for_test_supports() -> Vec<(&'static str, bool)> {
+    let openssl = extension_loaded("openssl");
+    vec![
+        ("http://gitlab.com/foo/bar", true),
+        ("http://gitlab.mycompany.com:5443/foo/bar", true),
+        ("http://gitlab.com/foo/bar/", true),
+        ("http://gitlab.com/foo/bar/", true),
+        ("http://gitlab.com/foo/bar.git", true),
+        ("http://gitlab.com/foo/bar.git", true),
+        ("http://gitlab.com/foo/bar.baz.git", true),
+        ("https://gitlab.com/foo/bar", openssl),
+        ("https://gitlab.mycompany.com:5443/foo/bar", openssl),
+        ("git@gitlab.com:foo/bar.git", openssl),
+        ("git@example.com:foo/bar.git", false),
+        ("http://example.com/foo/bar", false),
+        ("http://mycompany.com/gitlab/mygroup/myproject", true),
+        ("https://mycompany.com/gitlab/mygroup/myproject", openssl),
+        (
+            "http://othercompany.com/nested/gitlab/mygroup/myproject",
+            true,
+        ),
+        (
+            "https://othercompany.com/nested/gitlab/mygroup/myproject",
+            openssl,
+        ),
+        (
+            "http://gitlab.com/mygroup/mysubgroup/mysubsubgroup/myproject",
+            true,
+        ),
+        (
+            "https://gitlab.com/mygroup/mysubgroup/mysubsubgroup/myproject",
+            openssl,
+        ),
+    ]
 }
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock) and the IOInterface MockObject are not ported"]
 fn test_gitlab_sub_directory() {
     todo!()
 }
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock) and the IOInterface MockObject are not ported"]
 fn test_gitlab_sub_group() {
     todo!()
 }
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock) and the IOInterface MockObject are not ported"]
 fn test_gitlab_sub_directory_sub_group() {
     todo!()
 }
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock) and the IOInterface MockObject are not ported"]
 fn test_forwards_options() {
     todo!()
 }
 
 #[test]
-#[ignore = "GitLabDriver tests mock HttpDownloader/IO (curl_multi_init todo!()) or need setUp gitlab-domains config"]
+#[ignore = "HttpDownloaderMock (getHttpDownloaderMock) and the IOInterface MockObject are not ported"]
 fn test_protocol_override_repository_url_generation() {
     todo!()
 }
diff --git a/crates/shirabe/tests/repository/vcs/hg_driver_test.rs b/crates/shirabe/tests/repository/vcs/hg_driver_test.rs
index 155d7ce..7b6f1e6 100644
--- a/crates/shirabe/tests/repository/vcs/hg_driver_test.rs
+++ b/crates/shirabe/tests/repository/vcs/hg_driver_test.rs
@@ -80,7 +80,7 @@ fn test_supports() {
 // (curl_multi_init is todo!() in the php-shim) and a mocked ProcessExecutor to feed
 // hg command output, neither of which is available here.
 #[test]
-#[ignore = "needs an HgDriver instance (HttpDownloader reaches curl_multi_init, todo!()) and a mocked ProcessExecutor"]
+#[ignore = "requires getProcessExecutorMock with expects() hg branches/bookmarks command-sequence assertions and a getMockBuilder HttpDownloader mock; no ProcessExecutorMock/HttpDownloader mocking infrastructure exists"]
 fn test_get_branches_filter_invalid_branch_names() {
     let SetUp { home, config, io } = set_up();
     let _tear_down = TearDown::new(home.path().to_path_buf());
@@ -89,7 +89,7 @@ fn test_get_branches_filter_invalid_branch_names() {
 }
 
 #[test]
-#[ignore = "needs an HgDriver instance (HttpDownloader reaches curl_multi_init, todo!()) and a mocked ProcessExecutor"]
+#[ignore = "requires getProcessExecutorMock and a getMockBuilder HttpDownloader mock to construct HgDriver; no ProcessExecutorMock/HttpDownloader mocking infrastructure exists"]
 fn test_file_get_content_invalid_identifier() {
     let SetUp { home, config, io } = set_up();
     let _tear_down = TearDown::new(home.path().to_path_buf());
@@ -98,7 +98,7 @@ fn test_file_get_content_invalid_identifier() {
 }
 
 #[test]
-#[ignore = "needs an HgDriver instance (HttpDownloader reaches curl_multi_init, todo!()) and a mocked ProcessExecutor"]
+#[ignore = "requires getProcessExecutorMock and a getMockBuilder HttpDownloader mock to construct HgDriver; no ProcessExecutorMock/HttpDownloader mocking infrastructure exists"]
 fn test_get_change_date_invalid_identifier() {
     let SetUp { home, config, io } = set_up();
     let _tear_down = TearDown::new(home.path().to_path_buf());
diff --git a/crates/shirabe/tests/repository/vcs/perforce_driver_test.rs b/crates/shirabe/tests/repository/vcs/perforce_driver_test.rs
index 1c28487..d9178dd 100644
--- a/crates/shirabe/tests/repository/vcs/perforce_driver_test.rs
+++ b/crates/shirabe/tests/repository/vcs/perforce_driver_test.rs
@@ -108,8 +108,8 @@ fn test_supports_returns_false_no_deep_check() {
 
 // The remaining cases mock Perforce, the repository config and IO to drive initialization,
 // composer-file detection and cleanup; mocking is not available here.
+#[ignore]
 #[test]
-#[ignore = "mocks Perforce/repository/IO; mocking is not available"]
 fn test_initialize_captures_variables_from_repo_config() {
     let SetUp {
         test_path,
@@ -122,20 +122,29 @@ fn test_initialize_captures_variables_from_repo_config() {
         driver,
     } = set_up();
     let _tear_down = TearDown::new(test_path.path().to_path_buf());
-    let _ = (
-        &config,
-        &repo_config,
-        &io,
-        &process,
-        &http_downloader,
-        &perforce,
-        &driver,
-    );
-    todo!()
+    let _ = (&io, &process, &http_downloader, &perforce, &driver);
+
+    let io: Rc<RefCell<dyn IOInterface>> = Rc::new(RefCell::new(NullIO::new()));
+    let config = Rc::new(RefCell::new(config));
+    let http_downloader = Rc::new(RefCell::new(shirabe::util::HttpDownloader::new(
+        io.clone(),
+        config.clone(),
+        IndexMap::new(),
+        false,
+    )));
+    let process = Rc::new(RefCell::new(shirabe::util::ProcessExecutor::new(Some(
+        io.clone(),
+    ))));
+
+    let mut driver = PerforceDriver::new(repo_config, io, config, http_downloader, process);
+    driver.initialize().unwrap();
+    assert_eq!(TEST_URL, driver.get_url());
+    assert_eq!(TEST_DEPOT, driver.get_depot());
+    assert_eq!(TEST_BRANCH, driver.get_branch());
 }
 
+#[ignore = "needs a Perforce mock injected via reflection (overrideDriverInternalPerforce) to assert p4Login/checkStream/writeP4ClientSpec/connectClient are each called once; the perforce field is pub(crate) and no mock infra exists"]
 #[test]
-#[ignore = "mocks Perforce/repository/IO; mocking is not available"]
 fn test_initialize_logs_in_and_connects_client() {
     let SetUp {
         test_path,
@@ -160,8 +169,8 @@ fn test_initialize_logs_in_and_connects_client() {
     todo!()
 }
 
+#[ignore = "needs a Perforce mock injected via reflection (overrideDriverInternalPerforce) to stub getComposerInformation; the perforce field is pub(crate) and no mock infra exists"]
 #[test]
-#[ignore = "mocks Perforce/repository/IO; mocking is not available"]
 fn test_has_composer_file_returns_false_on_no_composer_file() {
     let SetUp {
         test_path,
@@ -186,8 +195,8 @@ fn test_has_composer_file_returns_false_on_no_composer_file() {
     todo!()
 }
 
+#[ignore = "needs a Perforce mock injected via reflection (overrideDriverInternalPerforce) to stub getComposerInformation; the perforce field is pub(crate) and no mock infra exists"]
 #[test]
-#[ignore = "mocks Perforce/repository/IO; mocking is not available"]
 fn test_has_composer_file_returns_true_with_one_or_more_composer_files() {
     let SetUp {
         test_path,
@@ -212,8 +221,8 @@ fn test_has_composer_file_returns_true_with_one_or_more_composer_files() {
     todo!()
 }
 
+#[ignore = "needs a Perforce mock injected via reflection (overrideDriverInternalPerforce) to assert cleanupClientSpec is called once; the perforce field is pub(crate) and no mock infra exists"]
 #[test]
-#[ignore = "mocks Perforce/repository/IO; mocking is not available"]
 fn test_cleanup() {
     let SetUp {
         test_path,
diff --git a/crates/shirabe/tests/repository/vcs/svn_driver_test.rs b/crates/shirabe/tests/repository/vcs/svn_driver_test.rs
index 9625088..5ec9097 100644
--- a/crates/shirabe/tests/repository/vcs/svn_driver_test.rs
+++ b/crates/shirabe/tests/repository/vcs/svn_driver_test.rs
@@ -77,8 +77,8 @@ fn test_support() {
 
 // Constructs an SvnDriver and runs an svn command via a mocked ProcessExecutor; mocking is
 // not available here.
+#[ignore = "requires ProcessExecutor mock (getProcessExecutorMock/expects) and IOInterface/HttpDownloader mocks, none available"]
 #[test]
-#[ignore = "constructs an SvnDriver and mocks a ProcessExecutor for the svn invocation"]
 fn test_wrong_credentials_in_url() {
     let SetUp { home, config } = set_up();
     let _tear_down = TearDown::new(home.path().to_path_buf());