test: 멤버 상태에 따른 정렬 함수 테스트

frontend/src/test/sortMemberByStatus.test.ts

@@ -0,0 +1,20 @@
+import { LandingMemberDTO } from "../types/DTO/landingDTO";
+import sortMemberByStatus from "../utils/sortMemberByStatus";
+
+describe("sortMemberByStatus test", () => {
+  it("on, away, off 순 정렬 테스트", () => {
+    const memberList: LandingMemberDTO[] = [
+      { id: 1, username: "", imageUrl: "", status: "off" },
+      { id: 2, username: "", imageUrl: "", status: "on" },
+      { id: 3, username: "", imageUrl: "", status: "away" },
+      { id: 4, username: "", imageUrl: "", status: "on" },
+      { id: 5, username: "", imageUrl: "", status: "off" },
+      { id: 6, username: "", imageUrl: "", status: "away" },
+    ];
+
+    const sortedMemberIdList = memberList
+      .sort(sortMemberByStatus)
+      .map(({ id }) => id);
+    expect(sortedMemberIdList).toStrictEqual([2, 4, 3, 6, 1, 5]);
+  });
+});