refactor: MONOREPO

frontend/src/utils/__test__/queue.test.ts

@@ -0,0 +1,16 @@
+import { Queue } from "../queue";
+
+test("Enqueue a, b and c and dequeue them", () => {
+    const q: Queue = new Queue<string>();
+    q.enqueue("a");
+    q.enqueue("b");
+    q.enqueue("c");
+
+    expect(q.size()).toBe(3);
+
+    expect(q.dequeue()).toEqual("a");
+    expect(q.dequeue()).toEqual("b");
+    expect(q.dequeue()).toEqual("c");
+
+    expect(q.size()).toBe(0);
+});