ap2i/tests/Service/Access/UtilsTest.php

<?php

namespace App\Test\Service\Access;

use App\Entity\Access\Access;
use App\Service\Access\Utils;
use PHPUnit\Framework\TestCase;

class UtilsTest extends TestCase
{

    public function setUp():void
    {

    }

    /**
     * @see Utils::filterAccesses()
     */
    public function testFilterAccesses(){
        $accessMock1 = $this->getMockBuilder(Access::class)->disableOriginalConstructor()->getMock();
        $accessMock1
            ->method('getId')
            ->willReturn(1);
        $accessesMock[] = $accessMock1;
        $accessMock2 = $this->getMockBuilder(Access::class)->disableOriginalConstructor()->getMock();
        $accessMock2
            ->method('getId')
            ->willReturn(2);
        $accessesMock[] = $accessMock2;
        $accessMock3 = $this->getMockBuilder(Access::class)->disableOriginalConstructor()->getMock();
        $accessMock3
            ->method('getId')
            ->willReturn(3);
        $accessesMock[] = $accessMock3;

        $utils = new Utils();
        $this->assertCount(2, $utils->filterAccesses($accessesMock, $accessMock2));
    }
}