PHP - Namespace isn't working properly - php

Question

I am using xampp on windows 7 with php 5.6.24. I have problem with php Namespace.
My project direcotry look like this :
-project
+ config
- Framework
+ database
+ Expection
test.php
+ src
index.php
I have php file inside Framework/test.php and it contains the following code :
<?php
namespace Framework\Test;
echo " i Am in test.php class";
class Test{
public function __construct(){
echo "I m from test classs ";
}
public function test_method(){
echo " No";
}
}
In my root directory i have index.php, composer.json
My composer.json has autoload object
"autoload": {
"psr-4": {
"Framework\\": "Framework/"
},
"files": [
"src/Helpers/ArrayHelpers.php"
]
},
In my index.php, i have following code :
<?php
echo "<pre>";
require __DIR__ . '/vendor/autoload.php';
use Framework\Test;
$n = new Test;
print_r($n);
When i run index.php file on browser i get the responce :
i Am in test.php class;
Fatal error: Class 'Framework\Test' not found in
C:\xampp\htdocs\project\index.php on line 12
I don't know what i am doing wrong ? Is my namespace is wrong ? But i am getting echo from that file how ? why ? whats going wrong ? is my composer file wrong ?
Thanks in advance.

Answer 1

The namespace of the class Test is simply Framework, (because it is located in the Framework folder also) so try to change the Test.php as follow:
<?php
namespace Framework;
echo " i Am in test.php class";
class Test{
public function __construct(){
echo "I m from test classs ";
}
public function test_method(){
echo " No";
}
}
Hope this help