Ensure that pushing empty path works as before

Fixes: https://github.com/rust-lang/rust/issues/89658
2021-10-08 09:59:33 +01:00
parent 7807a694c2
commit 1bb399c342
2 changed files with 5 additions and 1 deletions
--- a/library/std/src/path/tests.rs
+++ b/library/std/src/path/tests.rs
@@ -1271,6 +1271,7 @@ pub fn test_push() {
        tp!(r"\\?\A:\x\y", "/foo", r"\\?\A:\foo");
        tp!(r"\\?\A:", r"..\foo\.", r"\\?\A:\foo");
        tp!(r"\\?\A:\x\y", r".\foo\.", r"\\?\A:\x\y\foo");
+        tp!(r"\\?\A:\x\y", r"", r"\\?\A:\x\y\");
    }
 }