Added test_setup command documentation.

README.md

@@ -11,11 +11,13 @@ This repository includes:
 - **Dockerfile** – Configuration for containerized deployment.
 - **Install & Management Scripts** – Scripts for streamlined installation and maintenance.
 
+### Table of Content:
 
 - [Capital Index Database Middleware](#capital-index-database-middleware)
   - [Overview](#overview)
     - [About This Project](#about-this-project)
     - [Repository Contents](#repository-contents)
+    - [Table of Content:](#table-of-content)
   - [Getting Started](#getting-started)
     - [Installation](#installation)
       - [Step 1: Install Required Dependencies](#step-1-install-required-dependencies)
@@ -24,7 +26,9 @@ This repository includes:
     - [1. API\_PORT](#1-api_port)
     - [2. CONTAINER\_NAME](#2-container_name)
     - [3. HAS\_LOCAL\_DBS](#3-has_local_dbs)
-    - [Test your setup:](#test-your-setup)
+  - [Test your setup](#test-your-setup)
+    - [Using the `status` command:](#using-the-status-command)
+    - [Using the `test_setup` command:](#using-the-test_setup-command)
 
 
 ## Getting Started
@@ -139,9 +143,9 @@ Determines how the middleware connects to databases:
 
 > **Note:** By default, Docker containers operate on an isolated network. If your database is local, the middleware must be configured to run on the same network to ensure connectivity.
 
-### Test your setup:
+## Test your setup
 
-Use the `status` command:
+### Using the `status` command:
 
 Check the status of the container
 
@@ -194,6 +198,25 @@ Config file loaded successfully.
 
 </details>
 
+
+### Using the `test_setup` command:
+
+If the container is created and running, use the test setup command:
+
+```bash
+$ db-middleware test_setup
+```
+
+```bash
+Config file loaded successfully.
+
++-------------------------------------------+
+| Container 'con-db-middleware' is Found.   |
+| Container 'con-db-middleware' is running. |
+| App returned Ok to ping request.          |
++-------------------------------------------+
+```
+
 ---