diff --git a/package.json b/package.json
index bfa4535..ec46b04 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,7 @@
   },
   "scripts": {
     "start": "bun run --bun src/index.ts",
-    "build": "bun build src/index.ts --outdir ./build"
+    "build": "bun build src/index.ts --outdir ./build",
+    "test": "bun test"
   }
 }
\ No newline at end of file
diff --git a/src/index.ts b/src/index.ts
index c20c14d..c2dadb4 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,77 +1,9 @@
-import {Server, ServerWebSocket} from "bun";
-import {ClientData} from "@/types.ts";
-import {handleHealthEndpoints} from "@/routes/health.ts";
 import {Logger} from "@/lib/logger.ts";
-import {ClientPacket, JoinPacket, Packet, QuitPacket, ServerPacket, WelcomePacket} from "@/lib/packet.ts";
 import RoomManager from "@/lib/room_manager.ts";
+import startServer from "@/lib/server.ts";
 
 const logger = new Logger();
 const roomManager = new RoomManager(4)
-const server = Bun.serve<ClientData>({
-   port: 3000,
-   development: false,
-   fetch(request: Request, server: Server): undefined | Response {
-      const url = new URL(request.url)
-      let routes = url.pathname.split("/")
-      // Rooms will be available via /room/<room-uuid>
-      if (routes[1].toLowerCase() === 'server') {
-
-         if (routes.length < 3) {
-            return new Response(JSON.stringify({message: 'Page not found'}), {status: 404});
-         }
-
-         if (routes[2].toLowerCase() === 'room') {
-            if (routes.length < 4) {
-               return new Response(JSON.stringify({message: "No roomId provided"}), {status: 400})
-            }
-
-            let roomId = routes[3].toLowerCase();
-            if (!roomId.match(/[a-z\d-]{6,}/)) {
-               return new Response(JSON.stringify({message: "Invalid roomId provided"}), {status: 400})
-            }
-
-            const success = server.upgrade(request, {
-               data: {
-                  roomId: roomId,
-                  uuid: crypto.randomUUID()
-               }
-            });
-            return success ? undefined : new Response(JSON.stringify({message: "WebSocket upgrade error"}), {status: 400});
-         }
-      } else if(routes[1].toLowerCase() === 'health') {
-         return handleHealthEndpoints(routes)
-      }
-      return new Response(JSON.stringify({message: 'Page not found'}), {status: 404});
-   },
-   websocket: {
-      open(webSocket: ServerWebSocket<ClientData>): void | Promise<void> {
-         if (roomManager.joinRoom(webSocket.data.roomId, webSocket.data.uuid)) {
-            logger.info(`${webSocket.data.uuid} connected to room ${webSocket.data.roomId}`)
-
-            server.publish(webSocket.data.roomId, new JoinPacket(webSocket.data.uuid).toString())
-            webSocket.subscribe(webSocket.data.roomId)
-            webSocket.send(new WelcomePacket(webSocket.data.uuid, roomManager.getRoom(webSocket.data.roomId)).toString())
-         } else {
-            webSocket.close(1011, new ServerPacket("LIMIT", webSocket.data.roomId).toString())
-         }
-      },
-      message: function (webSocket: ServerWebSocket<ClientData>, message: string): void | Promise<void> {
-         let packet = JSON.parse(message) as Packet;
-         if(packet !== undefined && packet.getType().startsWith("CLIENT_")) {
-            let clientPacket = new ClientPacket(webSocket.data.uuid, packet.getType(), packet.getData());
-            webSocket.publish(webSocket.data.roomId, clientPacket.toString())
-         } else {
-            webSocket.send(new ServerPacket("ERROR", {'message': `Invalid packet type: ${packet.getType()}`}).toString())
-         }
-      },
-      close(webSocket: ServerWebSocket<ClientData>, code: number, reason: string): void | Promise<void> {
-         roomManager.leaveRoom(webSocket.data.roomId, webSocket.data.uuid)
-         logger.info(`${webSocket.data.uuid} disconnected from room ${webSocket.data.roomId}`)
-
-         webSocket.unsubscribe(webSocket.data.roomId)
-         server.publish(webSocket.data.roomId, new QuitPacket(webSocket.data.uuid).toString())
-      }
-   }
-});
 
+const server = startServer(logger, roomManager)
 logger.info(`Listening on ${server.hostname}:${server.port}`)
\ No newline at end of file
diff --git a/src/lib/packet.ts b/src/lib/packet.ts
index 4427092..b349efc 100644
--- a/src/lib/packet.ts
+++ b/src/lib/packet.ts
@@ -1,38 +1,22 @@
 export class Packet {
-    private readonly type: string;
-    private readonly data: unknown;
+    public readonly type: string;
+    public readonly data: unknown;
 
     constructor(type: string, data: unknown) {
         this.type = type;
         this.data = data;
     }
-
-    getType() : string {
-        return this.type
-    }
-
-    getData() : unknown {
-        return this.data
-    }
-
-    toString() : string {
-        return JSON.stringify({
-            'type': this.type,
-            'data': this.data
-        })
-    }
 }
 
 export class ServerPacket extends Packet {
     constructor(type: string, data: unknown) {
         super("ROOM_" + type, data);
     }
-
 }
 
 export class ClientPacket extends Packet {
 
-    private readonly sender: string;
+    public readonly sender: string;
 
     constructor(sender: string, type: string, data: unknown) {
         super(type, data);
diff --git a/src/lib/server.ts b/src/lib/server.ts
new file mode 100644
index 0000000..198baff
--- /dev/null
+++ b/src/lib/server.ts
@@ -0,0 +1,76 @@
+import RoomManager from "@/lib/room_manager.ts";
+import {ClientData} from "@/types.ts";
+import {Server, ServerWebSocket} from "bun";
+import {handleHealthEndpoints} from "@/routes/health.ts";
+import {ClientPacket, JoinPacket, Packet, QuitPacket, ServerPacket, WelcomePacket} from "@/lib/packet.ts";
+import {Logger} from "@/lib/logger.ts";
+
+export default function startServer(logger: Logger, roomManager: RoomManager, port: number = 3000) : Server {
+    const server = Bun.serve<ClientData>({
+        port: port,
+        development: false,
+        fetch(request: Request, server: Server): undefined | Response {
+            const url = new URL(request.url)
+            let routes = url.pathname.split("/")
+            // Rooms will be available via /room/<room-uuid>
+            if (routes[1].toLowerCase() === 'server') {
+
+                if (routes.length < 3) {
+                    return new Response(JSON.stringify({message: 'Page not found'}), {status: 404});
+                }
+
+                if (routes[2].toLowerCase() === 'room') {
+                    if (routes.length < 4) {
+                        return new Response(JSON.stringify({message: "No roomId provided"}), {status: 400})
+                    }
+
+                    let roomId = routes[3].toLowerCase();
+                    if (!roomId.match(/[a-z\d-]{6,}/)) {
+                        return new Response(JSON.stringify({message: "Invalid roomId provided"}), {status: 400})
+                    }
+
+                    const success = server.upgrade(request, {
+                        data: {
+                            roomId: roomId,
+                            uuid: crypto.randomUUID()
+                        }
+                    });
+                    return success ? undefined : new Response(JSON.stringify({message: "WebSocket upgrade error"}), {status: 400});
+                }
+            } else if(routes[1].toLowerCase() === 'health') {
+                return handleHealthEndpoints(routes)
+            }
+            return new Response(JSON.stringify({message: 'Page not found'}), {status: 404});
+        },
+        websocket: {
+            open(webSocket: ServerWebSocket<ClientData>): void | Promise<void> {
+                if (roomManager.joinRoom(webSocket.data.roomId, webSocket.data.uuid)) {
+                    logger.info(`${webSocket.data.uuid} connected to room ${webSocket.data.roomId}`)
+
+                    server.publish(webSocket.data.roomId, JSON.stringify(new JoinPacket(webSocket.data.uuid)))
+                    webSocket.subscribe(webSocket.data.roomId)
+                    webSocket.sendText(JSON.stringify(new WelcomePacket(webSocket.data.uuid, roomManager.getRoom(webSocket.data.roomId))), true)
+                } else {
+                    webSocket.close(1011, JSON.stringify(new ServerPacket("LIMIT", webSocket.data.roomId)))
+                }
+            },
+            message: function (webSocket: ServerWebSocket<ClientData>, message: string): void | Promise<void> {
+                let packet = JSON.parse(message) as Packet;
+                if(packet !== undefined && packet.type.startsWith("CLIENT_")) {
+                    let clientPacket = new ClientPacket(webSocket.data.uuid, packet.type, packet.data);
+                    webSocket.publish(webSocket.data.roomId, JSON.stringify(clientPacket))
+                } else {
+                    webSocket.send(JSON.stringify(new ServerPacket("ERROR", {'message': `Invalid packet type: ${packet.type}`})))
+                }
+            },
+            close(webSocket: ServerWebSocket<ClientData>, code: number, reason: string): void | Promise<void> {
+                roomManager.leaveRoom(webSocket.data.roomId, webSocket.data.uuid)
+                logger.info(`${webSocket.data.uuid} disconnected from room ${webSocket.data.roomId}`)
+
+                webSocket.unsubscribe(webSocket.data.roomId)
+                server.publish(webSocket.data.roomId, JSON.stringify(new QuitPacket(webSocket.data.uuid)))
+            }
+        }
+    });
+    return server;
+}
\ No newline at end of file
diff --git a/tests/health.test.ts b/tests/health.test.ts
index 85ab445..6529020 100644
--- a/tests/health.test.ts
+++ b/tests/health.test.ts
@@ -1,5 +1,6 @@
 import {describe, expect, test} from "bun:test";
 import {handleHealthEndpoints} from "@/routes/health.ts";
+
 describe("health-endpoints", () => {
     test("invalid", () => {
         expect(handleHealthEndpoints(["bla", "health", "invalid"])?.status).toBe(404)
diff --git a/tests/join.test.ts b/tests/join.test.ts
new file mode 100644
index 0000000..8bd2ae1
--- /dev/null
+++ b/tests/join.test.ts
@@ -0,0 +1,73 @@
+import {afterAll, beforeAll, beforeEach, describe, expect, test} from "bun:test";
+import {Logger} from "@/lib/logger.ts";
+import RoomManager from "@/lib/room_manager.ts";
+import startServer from "@/lib/server.ts";
+import {Server} from "bun";
+import {Packet} from "@/lib/packet.ts";
+
+describe('join', () => {
+
+    let server: Server;
+
+    beforeAll(() => {
+        const logger = new Logger();
+        const roomManager = new RoomManager(4);
+        server = startServer(logger, roomManager, 3000)
+    })
+
+    afterAll(() => {
+        server.stop(true);
+    })
+
+    test('Server allows connection to room', async () => {
+        const clientOne: WebSocket = new WebSocket("ws://localhost:3000/server/room/abc-123")
+
+        let lastPacket = new Packet('ERROR', 'none')
+        clientOne.addEventListener("message", function (event) {
+            lastPacket = JSON.parse(<string>event.data) as Packet;
+            clientOne.terminate()
+        })
+
+        let error: number = 0;
+        clientOne.addEventListener("error", event => {
+            error += 1;
+        })
+
+        await waitForSocketState(clientOne, WebSocket.CLOSED);
+
+        expect(lastPacket.type).toBe("ROOM_WELCOME");
+        expect(error).toBe(0);
+    })
+
+    test('Join packet is broadcasted', async () => {
+        const clientOne: WebSocket = new WebSocket("ws://localhost:3000/server/room/abc-123")
+
+        let lastPacket= new Packet('ERROR', 'none')
+        clientOne.addEventListener("message", function (event) {
+            lastPacket = JSON.parse(<string>event.data) as Packet;
+        })
+
+        const clientTwo: WebSocket = new WebSocket("ws://localhost:3000/server/room/abc-123")
+        await waitForSocketState(clientTwo, WebSocket.OPEN)
+
+        clientOne.close()
+        clientTwo.close()
+
+        await waitForSocketState(clientOne, WebSocket.CLOSED);
+        await waitForSocketState(clientTwo, WebSocket.CLOSED);
+
+        expect(lastPacket.type).toBe("ROOM_JOIN")
+    })
+})
+
+function waitForSocketState(socket: WebSocket, state: WebSocketReadyState) {
+    return new Promise<void>(function (resolve) {
+        setTimeout(function () {
+            if (socket.readyState === state) {
+                resolve();
+            } else {
+                waitForSocketState(socket, state).then(resolve);
+            }
+        }, 5);
+    });
+}
\ No newline at end of file