diff --git a/test/utils/permalinks/MatrixToPermalinkConstructor-test.ts b/test/utils/permalinks/MatrixToPermalinkConstructor-test.ts
index e8750114136..7a4fa5a60b7 100644
--- a/test/utils/permalinks/MatrixToPermalinkConstructor-test.ts
+++ b/test/utils/permalinks/MatrixToPermalinkConstructor-test.ts
@@ -41,4 +41,12 @@ describe("MatrixToPermalinkConstructor", () => {
             );
         });
     });
+
+    describe("forRoom", () => {
+        it("constructs a link given a room ID and via servers", () => {
+            expect(peramlinkConstructor.forRoom("!myroom:example.com", ["one.example.com", "two.example.com"])).toEqual(
+                "https://matrix.to/#/!myroom:example.com?via=one.example.com&via=two.example.com",
+            );
+        });
+    });
 });