Testing CakePhp3 plugin -> Error loading plugin / missing class

Question

Actually working on a Bootstrap 3 plugin, everythinks works now. I want to test everything developping test with php Unit !

But when i call php unit it say that he don't found the class like that :

Fatal error : Class 'BsHelpers\\View\\Helper\\BsHelper' not found in C:\\wamp3\\www\\wac_lucien\\BsHelpers\\BsHelpersCakePHP3\\3.2\\plugins\\BsHelpers\\tests\\TestCase\\View\\Helper\\BsHelpersTest.php on line 26

So after trying to follow exactly the documentation from CakePHP3 i meet the problem at the begenning. For now I only got that :

<?php
namespace BsHelpers\Test\TestCase\View\Helper;

use BsHelpers\View\Helper\BsHelper;
use Cake\TestSuite\TestCase;
use Cake\View\View;

class BsHelperTest extends TestCase
{
    public function setUp()
    {
        parent::setUp();

        $this->View = new View();
        $this->Bs = new BsHelper($this->View);
    }

    public function testBar()
    {

    }
}

I think problem can be in bootstrap.php. The path of the plugin loader can be false but i don't know how to set up...

Plugin::load('BsHelpers', ['path' => ROOT . DS]);

In the composer.json of my plugin i got :

    "autoload": {
    "psr-4": {
        "App\\": "src",
        "BsHelpers\\": "./plugins/BsHelpers/src",
        "BsHelpers\\Test\\": "./plugins/BsHelpers/tests"
    }
},

I invoke php unit test doing ( in my plugin folder )

vendor\bin\phpunit

And my phpunit.xml.dist looks like

<phpunit
colors="true"
stopOnFailure="false"
bootstrap="./tests/bootstrap.php"
>

<testsuites>
    <testsuite name="BsHelpers Test Cases">
        <directory>./tests/</directory>
    </testsuite>
</testsuites>

<filter>
    <whitelist>
        <directory suffix=".php">./src/</directory>
    </whitelist>
</filter>

Any idea of why i can't acces my Helper during running my test ?

Pls guys I really need ideas

Answer 1

UPDATE

I tried again running tests. I found the error and change the line, but I don't understand why that was giving issues in tests.

Initialy I tried to understand CakePHP3 plugins, by working with this plugin from friendsofcake , when i made my plugin (to insert more functionalities) I just copied the composer.json to see the result with my plugin. Just forget to change that part.

So error was in the composer.json of the plugin :

{
"name": "friendsofcake/bootstrap-ui",
"description": "Twitter Bootstrap 3 support for CakePHP 3",
"type": "cakephp-plugin"
}

I changed the name line with

"name": "lucienleroux/bs-helpers",

And I really don't understand why that solved the problem because nowhere I am setting a name like "lucienleroux/bs-helpers" in my plugin. And in fact it works with any other string like "test/bs_helpers" ... If you understand I am interested in the answer !