1 files changed, 10 insertions, 17 deletions
diff --git a/compiler/rustc_incremental/src/persist/fs/tests.rs b/compiler/rustc_incremental/src/persist/fs/tests.rs
index 184796948..644b81876 100644
--- a/compiler/rustc_incremental/src/persist/fs/tests.rs
+++ b/compiler/rustc_incremental/src/persist/fs/tests.rs
@@ -2,26 +2,19 @@ use super::*;
 
 #[test]
 fn test_all_except_most_recent() {
+    let input: UnordMap<_, Option<flock::Lock>> = UnordMap::from_iter([
+        ((UNIX_EPOCH + Duration::new(4, 0), PathBuf::from("4")), None),
+        ((UNIX_EPOCH + Duration::new(1, 0), PathBuf::from("1")), None),
+        ((UNIX_EPOCH + Duration::new(5, 0), PathBuf::from("5")), None),
+        ((UNIX_EPOCH + Duration::new(3, 0), PathBuf::from("3")), None),
+        ((UNIX_EPOCH + Duration::new(2, 0), PathBuf::from("2")), None),
+    ]);
     assert_eq!(
-        all_except_most_recent(vec![
-            (UNIX_EPOCH + Duration::new(4, 0), PathBuf::from("4"), None),
-            (UNIX_EPOCH + Duration::new(1, 0), PathBuf::from("1"), None),
-            (UNIX_EPOCH + Duration::new(5, 0), PathBuf::from("5"), None),
-            (UNIX_EPOCH + Duration::new(3, 0), PathBuf::from("3"), None),
-            (UNIX_EPOCH + Duration::new(2, 0), PathBuf::from("2"), None),
-        ])
-        .keys()
-        .cloned()
-        .collect::<FxHashSet<PathBuf>>(),
-        [PathBuf::from("1"), PathBuf::from("2"), PathBuf::from("3"), PathBuf::from("4"),]
-            .into_iter()
-            .collect::<FxHashSet<PathBuf>>()
+        all_except_most_recent(input).into_items().map(|(path, _)| path).into_sorted_stable_ord(),
+        vec![PathBuf::from("1"), PathBuf::from("2"), PathBuf::from("3"), PathBuf::from("4")]
     );
 
-    assert_eq!(
-        all_except_most_recent(vec![]).keys().cloned().collect::<FxHashSet<PathBuf>>(),
-        FxHashSet::default()
-    );
+    assert!(all_except_most_recent(UnordMap::default()).is_empty());
 }
 
 #[test]