3 files changed, 4 insertions, 8 deletions
diff --git a/crates/shirabe/tests/util/http/proxy_item_test.rs b/crates/shirabe/tests/util/http/proxy_item_test.rs
index 0607bd5..a8c0438 100644
--- a/crates/shirabe/tests/util/http/proxy_item_test.rs
+++ b/crates/shirabe/tests/util/http/proxy_item_test.rs
@@ -3,7 +3,6 @@
 use shirabe::util::http::proxy_item::ProxyItem;
 
 #[test]
-#[ignore = "ProxyItem::new reaches a todo!() in the php-shim"]
 fn test_throws_on_malformed_url() {
     for url in data_malformed() {
         assert!(ProxyItem::new(url.to_string(), "http_proxy".to_string()).is_err());
@@ -30,7 +29,7 @@ fn data_malformed() -> Vec<&'static str> {
 }
 
 #[test]
-#[ignore = "ProxyItem::new reaches a todo!() in the php-shim"]
+#[ignore = "URL parsing yields no host for these cases, so proxy formatting fails (parse_url/port discrepancy)"]
 fn test_url_formatting() {
     for (url, expected) in data_formatting() {
         let proxy_item = ProxyItem::new(url.to_string(), "http_proxy".to_string()).unwrap();
diff --git a/crates/shirabe/tests/util/no_proxy_pattern_test.rs b/crates/shirabe/tests/util/no_proxy_pattern_test.rs
index 8585eea..7a423b9 100644
--- a/crates/shirabe/tests/util/no_proxy_pattern_test.rs
+++ b/crates/shirabe/tests/util/no_proxy_pattern_test.rs
@@ -28,7 +28,6 @@ fn get_url(url: &str) -> String {
 }
 
 #[test]
-#[ignore = "NoProxyPattern::test reaches a todo!() (substr_count) in the php-shim"]
 fn test_host_name() {
     let noproxy = "foobar.com, .barbaz.net";
 
@@ -43,7 +42,7 @@ fn test_host_name() {
 }
 
 #[test]
-#[ignore = "NoProxyPattern::test reaches a todo!() (substr_count) in the php-shim"]
+#[ignore = "NoProxyPattern does not match IPv4-mapped IPv6 addresses against IPv4 rules (port logic gap)"]
 fn test_ip_address() {
     let noproxy = "192.168.1.1, 2001:db8::52:0:1";
 
@@ -56,7 +55,7 @@ fn test_ip_address() {
 }
 
 #[test]
-#[ignore = "NoProxyPattern::test reaches a todo!() (substr_count) in the php-shim"]
+#[ignore = "NoProxyPattern does not match IPv4-mapped IPv6 addresses against IPv4/CIDR rules (port logic gap)"]
 fn test_ip_range() {
     let noproxy = "10.0.0.0/30, 2002:db8:a::45/121";
 
@@ -69,7 +68,6 @@ fn test_ip_range() {
 }
 
 #[test]
-#[ignore = "NoProxyPattern::test reaches a todo!() (substr_count) in the php-shim"]
 fn test_port() {
     let noproxy = "192.168.1.2:81, 192.168.1.3:80, [2001:db8::52:0:2]:443, [2001:db8::52:0:3]:80";
 
diff --git a/crates/shirabe/tests/util/package_sorter_test.rs b/crates/shirabe/tests/util/package_sorter_test.rs
index 1b95824..f84ff09 100644
--- a/crates/shirabe/tests/util/package_sorter_test.rs
+++ b/crates/shirabe/tests/util/package_sorter_test.rs
@@ -32,7 +32,6 @@ fn names(packages: &[PackageInterfaceHandle]) -> Vec<String> {
 }
 
 #[test]
-#[ignore = "PackageSorter::sort_packages reaches strnatcasecmp, a todo!() in the php-shim"]
 fn test_sorting_does_nothing_with_no_dependencies() {
     let packages = vec![
         create_package("foo/bar1", &[]),
@@ -142,7 +141,7 @@ fn sorting_orders_dependencies_higher_than_package_cases() -> Vec<(
 }
 
 #[test]
-#[ignore = "PackageSorter::sort_packages reaches strnatcasecmp, a todo!() in the php-shim"]
+#[ignore = "constraint parsing reaches a look-around regex unsupported by the regex-crate shim (Preg)"]
 fn test_sorting_orders_dependencies_higher_than_package() {
     for (packages, expected_ordered_list, weights) in
         sorting_orders_dependencies_higher_than_package_cases()