1 files changed, 6 insertions, 103 deletions
diff --git a/crates/shirabe/tests/util/ini_helper_test.rs b/crates/shirabe/tests/util/ini_helper_test.rs
index 90015169..f9ef3219 100644
--- a/crates/shirabe/tests/util/ini_helper_test.rs
+++ b/crates/shirabe/tests/util/ini_helper_test.rs
@@ -1,104 +1,7 @@
 //! ref: composer/tests/Composer/Test/Util/IniHelperTest.php
-
-use shirabe::util::ini_helper::IniHelper;
-use shirabe::util::platform::Platform;
-use shirabe_php_shim::{getenv, putenv};
-
-#[allow(dead_code)]
-fn set_up() -> TearDown {
-    // Register our name with XdebugHandler.
-    // The PHP test constructs `new XdebugHandler('composer')` so that
-    // getAllIniFiles() reads the COMPOSER_ORIGINAL_INIS env var. The Rust
-    // XdebugHandler is a unit struct with no name-registration API, so this
-    // step is a no-op here.
-    // Save current state
-    let env_original =
-        getenv("COMPOSER_ORIGINAL_INIS").map(|value| value.to_string_lossy().into_owned());
-    TearDown { env_original }
-}
-
-#[allow(dead_code)]
-fn tear_down(env_original: &Option<String>) {
-    // Restore original state
-    if let Some(env_original) = env_original {
-        unsafe { putenv("COMPOSER_ORIGINAL_INIS", env_original) };
-    } else {
-        Platform::clear_env("COMPOSER_ORIGINAL_INIS");
-    }
-}
-
-#[allow(dead_code)]
-struct TearDown {
-    env_original: Option<String>,
-}
-
-impl Drop for TearDown {
-    fn drop(&mut self) {
-        tear_down(&self.env_original);
-    }
-}
-
-fn set_env(paths: &[&str]) {
-    unsafe {
-        putenv(
-            "COMPOSER_ORIGINAL_INIS",
-            std::env::join_paths(paths).unwrap(),
-        )
-    };
-}
-
-#[test]
-#[ignore = "XdebugHandler is never constructed with a name (the bin/composer restart-without-Xdebug \
-bootstrap is unported, see TODO(phase-c) in shirabe's main.rs), so IniHelper::get_all() queries \
-the real PHP runtime directly instead of consulting COMPOSER_ORIGINAL_INIS"]
-fn test_with_no_ini() {
-    let paths = [""];
-
-    set_env(&paths);
-    assert!(IniHelper::get_message().contains("does not exist"));
-    assert_eq!(
-        paths.iter().map(|s| s.to_string()).collect::<Vec<_>>(),
-        IniHelper::get_all()
-    );
-}
-
-#[test]
-#[ignore = "XdebugHandler is never constructed with a name (the bin/composer restart-without-Xdebug \
-bootstrap is unported, see TODO(phase-c) in shirabe's main.rs), so IniHelper::get_all() queries \
-the real PHP runtime directly instead of consulting COMPOSER_ORIGINAL_INIS"]
-fn test_with_loaded_ini_only() {
-    let paths = ["loaded.ini"];
-
-    set_env(&paths);
-    assert!(IniHelper::get_message().contains("loaded.ini"));
-}
-
-#[test]
-#[ignore = "XdebugHandler is never constructed with a name (the bin/composer restart-without-Xdebug \
-bootstrap is unported, see TODO(phase-c) in shirabe's main.rs), so IniHelper::get_all() queries \
-the real PHP runtime directly instead of consulting COMPOSER_ORIGINAL_INIS"]
-fn test_with_loaded_ini_and_additional() {
-    let paths = ["loaded.ini", "one.ini", "two.ini"];
-
-    set_env(&paths);
-    assert!(IniHelper::get_message().contains("multiple ini files"));
-    assert_eq!(
-        paths.iter().map(|s| s.to_string()).collect::<Vec<_>>(),
-        IniHelper::get_all()
-    );
-}
-
-#[test]
-#[ignore = "XdebugHandler is never constructed with a name (the bin/composer restart-without-Xdebug \
-bootstrap is unported, see TODO(phase-c) in shirabe's main.rs), so IniHelper::get_all() queries \
-the real PHP runtime directly instead of consulting COMPOSER_ORIGINAL_INIS"]
-fn test_without_loaded_ini_and_additional() {
-    let paths = ["", "one.ini", "two.ini"];
-
-    set_env(&paths);
-    assert!(IniHelper::get_message().contains("multiple ini files"));
-    assert_eq!(
-        paths.iter().map(|s| s.to_string()).collect::<Vec<_>>(),
-        IniHelper::get_all()
-    );
-}
+//!
+//! All four cases of this test feed IniHelper made-up ini paths through COMPOSER_ORIGINAL_INIS.
+//! That variable exists so a process restarted without Xdebug can name the ini files it replaced;
+//! nothing here restarts PHP, so IniHelper::get_all() reports the ini files the PHP worker loaded
+//! and never reads it (see docs/dev/xdebug.md). With no way to feed the helper, none of the cases
+//! are ported.