fixup! WIP add tests

Author: jfinkels

tests/by-util/test_rm.rs

@@ -826,16 +826,29 @@ fn test_recursive_symlink_loop() {
 }
 
 #[cfg(not(windows))]
-#[ignore = "from GNU test file tests/rm/empty-inacc.sh"]
 #[test]
-fn test_inaccesible_dir() {
+fn test_inaccessible_dir() {
     let (at, mut ucmd) = at_and_ucmd!();
     at.mkdir("dir");
     at.set_mode("dir", 0o0333);
     ucmd.args(&["-d", "dir"]).succeeds().no_output();
     assert!(!at.dir_exists("dir"));
 }
 
+#[cfg(not(windows))]
+#[test]
+fn test_inaccessible_dir_nonempty() {
+    let (at, mut ucmd) = at_and_ucmd!();
+    at.mkdir("dir");
+    at.touch("dir/f");
+    at.set_mode("dir", 0o0333);
+    ucmd.args(&["-d", "dir"])
+        .fails()
+        .stderr_only("rm: cannot remove 'dir': Directory not empty\n");
+    assert!(at.file_exists("dir/f"));
+    assert!(at.dir_exists("dir"));
+}
+
 #[cfg(not(windows))]
 #[test]
 fn test_inaccessible_dir_recursive() {