diff --git a/tests/by-util/test_install.rs b/tests/by-util/test_install.rs
index 1cbbdfe1c..0c775d145 100644
--- a/tests/by-util/test_install.rs
+++ b/tests/by-util/test_install.rs
@@ -1141,10 +1141,26 @@ fn test_install_dir_dot() {
         .arg("-v")
         .succeeds()
         .stdout_contains("creating directory 'dir3'");
+    scene
+        .ucmd()
+        .arg("-d")
+        .arg("dir4/./cal")
+        .arg("-v")
+        .succeeds()
+        .stdout_contains("creating directory 'dir4/./cal'");
+    scene
+        .ucmd()
+        .arg("-d")
+        .arg("dir5/./cali/.")
+        .arg("-v")
+        .succeeds()
+        .stdout_contains("creating directory 'dir5/cali'");
 
     let at = &scene.fixtures;
 
     assert!(at.dir_exists("dir1"));
     assert!(at.dir_exists("dir2"));
     assert!(at.dir_exists("dir3"));
+    assert!(at.dir_exists("dir4/cal"));
+    assert!(at.dir_exists("dir5/cali"));
 }