src/index.ts

@@ -7,55 +7,56 @@ export const app = express();
 app.use(express.json());
 
 app.get("/", (_, res) => {
-    res.json({ message: "Blazing fast 🚀" });
+  res.json({ message: "Blazing fast 🚀" });
 });
 
-app.get("/images", async (req, res) => {
-    try {
-        const allImages = await ImageModel.find();
-        res.json(allImages);
-    } catch (error) {
-        res.status(500).json({ message: error });
-    }
-})
+app.get("/images", async (_, res) => {
+  try {
+    const allImages = await ImageModel.find();
+    res.json({ message: allImages });
+  } catch (error) {
+    res.status(500).json({ message: error });
+  }
+});
 
 app.post("/images", async (req, res) => {
-    try {
-        // Should add auth here before doing stuff
-        // 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);
-    } catch (error: any) {
-        if (error.code == 11000){
-            // Should return 409 Conflict for existing urls
-            res.status(409).json({ message: "Existing URL" });
-        }
-        // Should return 400 Bad request for invalid requests
-        res.status(400).json({ message: error });
+  try {
+    // Should add auth here before doing stuff
+    // Thowing a 401 if not auth provided
+    // Throwing a 403 for incorrect auth
+    const image = await ImageModel.create(req.body);
+    res.status(201).json({ message: image });
+  } catch (error: any) {
+    if (error.code == 11000) {
+      // Should return 409 Conflict for existing urls
+      res.status(409).json({ message: "Existing URL" });
     }
-})
+    // 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
 
 const start = async () => {
-    const port = process.env.PORT || 8080;
-    const mongo_uri: string = process.env.MONGODB_URI || "";
-    const mongo_user = process.env.MONGODB_USER;
-    const mongo_pass = process.env.MONGODB_PASS;
+  const port = process.env.PORT || 8080;
+  const mongo_uri: string = process.env.MONGODB_URI || "";
+  const mongo_user = process.env.MONGODB_USER;
+  const mongo_pass = process.env.MONGODB_PASS;
 
-    try {
-        await mongoose.connect(mongo_uri, {
-            authSource: "admin",
-            user: mongo_user,
-            pass: mongo_pass
-        });
-        app.listen(port, () => console.log(`Express server listening on port ${port}`));
-    } catch (error) {
-        console.error(error);
-        process.exit(1);
-    }
-}
+  try {
+    await mongoose.connect(mongo_uri, {
+      authSource: "admin",
+      user: mongo_user,
+      pass: mongo_pass,
+    });
+    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 () => {