added a test for /

src/index.ts

@@ -10,14 +10,14 @@ app.get("/", (_, res) => {
   res.json({ message: "Blazing fast 🚀" });
 });
 
-app.get("/images", async (req, res) => {
+app.get("/images", async (_, res) => {
   try {
     const allImages = await ImageModel.find();
-        res.json(allImages);
+    res.json({ message: allImages });
   } catch (error) {
     res.status(500).json({ message: error });
   }
-})
+});
 
 app.post("/images", async (req, res) => {
   try {
@@ -25,7 +25,7 @@ app.post("/images", async (req, res) => {
     // Thowing a 401 if not auth provided
     // Throwing a 403 for incorrect auth
     const image = await ImageModel.create(req.body);
-        res.status(201).json(image);
+    res.status(201).json({ message: image });
   } catch (error: any) {
     if (error.code == 11000) {
       // Should return 409 Conflict for existing urls
@@ -34,7 +34,7 @@ app.post("/images", async (req, res) => {
     // Should return 400 Bad request for invalid requests
     res.status(400).json({ message: error });
   }
-})
+});
 
 // Set the default port to 8080, or use the PORT environment variable
 
@@ -48,14 +48,15 @@ const start = async () => {
     await mongoose.connect(mongo_uri, {
       authSource: "admin",
       user: mongo_user,
-            pass: mongo_pass
+      pass: mongo_pass,
     });
-        app.listen(port, () => console.log(`Express server listening on port ${port}`));
+    app.listen(port, () =>
+      console.log(`Express server listening on port ${port}`)
+    );
   } catch (error) {
     console.error(error);
     process.exit(1);
   }
-}
+};
 
 start();
-

tests/app.test.ts

@@ -1,12 +1,20 @@
-import { beforeAll, describe, expect, it } from "bun:test";
+import { describe, expect, it, mock } from "bun:test";
 import request from "supertest";
 import { app } from "../src";
 
+describe("GET / shows what it should",async () => {
+    const res = await request(app).get("/");
+
+    it("should be", async () => {
+        expect(res.body).toHaveProperty("message", "Blazing fast 🚀");
+    });
+})
+
 describe("GET /images works properly", async () => {
     const res = await request(app).get("/images");
 
     it("should be an array", async () => {
-        expect(Array.isArray(res.body)).toBeTrue();
+        expect(Array.isArray(res.body.message)).toBeTrue();
     });
 
     it("should return a 200", async () => {