Test (core) OK

__mocks__/mock.provider.js

@@ -0,0 +1,17 @@
+const { EventEmitter } = require('node:events')
+
+class MockProvider extends EventEmitter {
+    delaySendMessage = (miliseconds, eventName, payload) =>
+        new Promise((res) =>
+            setTimeout(() => {
+                this.emit(eventName, payload)
+                res
+            }, miliseconds)
+        )
+
+    sendMessage = async (userId, message) => {
+        return Promise.resolve({ userId, message })
+    }
+}
+
+module.exports = MockProvider