test: use time mock to achieve time acceleration

Cophr · Aug 9, 2023 · 9fa9130 · 9fa9130
1 parent 6ac5c60
commit 9fa9130
Showing 1 changed file with 10 additions and 3 deletions.
diff --git a/src/auth/jwt/jwt-access.guard.spec.ts b/src/auth/jwt/jwt-access.guard.spec.ts
@@ -14,6 +14,7 @@ describe("JwtAccessGuard", () => {
   let configService: ConfigService;
 
   beforeEach(async () => {
+    jest.useFakeTimers();
     const moduleRef = await Test.createTestingModule({
       imports: [
         ConfigModule.forRoot({
@@ -35,7 +36,7 @@ describe("JwtAccessGuard", () => {
   });
 
   it("should return true for a valid JWT", async () => {
-    const payload = { email: "testuser", id: 1 };
+    const payload = { id: 1 };
     const secret: string | undefined = configService.get("jwtSecret.access");
     const token = jwtService.sign(payload, {
       expiresIn: "1h",
@@ -59,9 +60,11 @@ describe("JwtAccessGuard", () => {
   });
 
   it("should throw an error for an expired JWT", async () => {
-    const payload = { email: "testuser", id: 1 };
+    const payload = { id: 1 };
     const secret: string | undefined = configService.get("jwtSecret.access");
-    const token = jwtService.sign(payload, { expiresIn: 0, secret });
+    const token = jwtService.sign(payload, { expiresIn: "1h", secret });
+
+    jest.advanceTimersByTime(60 * 60 * 1000);
 
     const response = {};
     const context: ExecutionContext = {
@@ -80,4 +83,8 @@ describe("JwtAccessGuard", () => {
       expect(error).toBeInstanceOf(UnauthorizedException);
     }
   });
+
+  afterEach(async () => {
+    jest.clearAllTimers();
+  });
 });