symfony/src/Symfony/Component/Workflow/Tests/MarkingTest.php

<?php

namespace Symfony\Component\Workflow\Tests;

use PHPUnit\Framework\TestCase;
use Symfony\Component\Workflow\Marking;

class MarkingTest extends TestCase
{
    public function testMarking()
    {
        $marking = new Marking(['a' => 1]);

        $this->assertTrue($marking->has('a'));
        $this->assertFalse($marking->has('b'));
        $this->assertSame(['a' => 1], $marking->getPlaces());

        $marking->mark('b');

        $this->assertTrue($marking->has('a'));
        $this->assertTrue($marking->has('b'));
        $this->assertSame(['a' => 1, 'b' => 1], $marking->getPlaces());

        $marking->unmark('a');

        $this->assertFalse($marking->has('a'));
        $this->assertTrue($marking->has('b'));
        $this->assertSame(['b' => 1], $marking->getPlaces());

        $marking->unmark('b');

        $this->assertFalse($marking->has('a'));
        $this->assertFalse($marking->has('b'));
        $this->assertSame([], $marking->getPlaces());
    }
}