From 0dcfd0dee84beb2c3d7d760b1f3428ed5590db5f Mon Sep 17 00:00:00 2001
From: tailuge <tailuge@gmail.com>
Date: Fri, 27 Dec 2024 17:41:20 +0000
Subject: [PATCH] tidy

---
 src/network/client/nchanmessagerelay.ts |  2 +-
 test/server/messagerelay.spec.ts        | 28 +++++++++++++++++++++++++
 2 files changed, 29 insertions(+), 1 deletion(-)
 create mode 100644 test/server/messagerelay.spec.ts

diff --git a/src/network/client/nchanmessagerelay.ts b/src/network/client/nchanmessagerelay.ts
index 555b6668..390f38e1 100644
--- a/src/network/client/nchanmessagerelay.ts
+++ b/src/network/client/nchanmessagerelay.ts
@@ -2,7 +2,7 @@ import { MessageRelay } from "./messagerelay"
 
 export class NchanMessageRelay<T> implements MessageRelay<T> {
 
-  private websockets: Map<string, WebSocket> = new Map()
+  private readonly websockets: Map<string, WebSocket> = new Map()
 
   constructor(private readonly baseURL: string) { }
 
diff --git a/test/server/messagerelay.spec.ts b/test/server/messagerelay.spec.ts
new file mode 100644
index 00000000..305a7f6a
--- /dev/null
+++ b/test/server/messagerelay.spec.ts
@@ -0,0 +1,28 @@
+import "mocha"
+import { expect } from "chai"
+import { InMemoryMessageRelay } from "../mocks/inmemorymessagerelay"
+import { MessageRelay } from "../../src/network/client/messagerelay"
+
+const jestConsole = console
+
+beforeEach(() => {
+  global.console = require("console")
+})
+
+afterEach(() => {
+  global.console = jestConsole
+})
+
+describe("Lobby", () => {
+  const relay: MessageRelay<string> = new InMemoryMessageRelay<string>()
+
+  it("validate subscriber receives published message", (done) => {
+    const channel = "test"
+    const message = "hello"
+    relay.subscribe(channel, (msg) => {
+      expect(msg).to.equal(message)
+      done()
+    })
+    relay.publish(channel, message)
+  })
+})