From ab280600d624d362d1182087fd9af54df3194fe1 Mon Sep 17 00:00:00 2001
From: Parham Alvani <parham.alvani@gmail.com>
Date: Fri, 6 Sep 2024 06:27:07 +0000
Subject: [PATCH] Update README.md

---
 README.md | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/README.md b/README.md
index 264ec1c..577933d 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,14 @@
 <h1 align="center">In-memory central messaging queue for dummies</h1>
+
+## Introduction
+
+Sometimes you want to test your code with mocks and here is a mock for messaging queue. It tries to mimic the NATS concepts
+and for sure it cannot. It doesn't have any dependencies except Go standard libraries and you can easily use it in your tests.
+
+```go
+mmq := cmq.NewMockMessageQueue[int]()
+
+# register two different subscribing groups.
+mmq.Register("s1", "numbers", 10)
+mmq.Register("s2", "numbers", 10)
+```