RequirementsExceptionTest.php

<?php

namespace Drupal\Tests\migrate\Unit\Exception;

use Drupal\migrate\Exception\RequirementsException;
use Drupal\Tests\UnitTestCase;

/**
 * @coversDefaultClass \Drupal\migrate\Exception\RequirementsException
 * @group migrate
 */
class RequirementsExceptionTest extends UnitTestCase {
    protected $missingRequirements = [
        'random_jackson_pivot',
        '51_Eridani_b',
    ];
    
    /**
     * @covers ::getRequirements
     */
    public function testGetRequirements() {
        $exception = new RequirementsException('Missing requirements ', [
            'requirements' => $this->missingRequirements,
        ]);
        $this->assertEquals([
            'requirements' => $this->missingRequirements,
        ], $exception->getRequirements());
    }
    
    /**
     * @covers ::getRequirementsString
     * @dataProvider getRequirementsProvider
     */
    public function testGetExceptionString($expected, $message, $requirements) {
        $exception = new RequirementsException($message, $requirements);
        $this->assertEquals($expected, $exception->getRequirementsString());
    }
    
    /**
     * Provides a list of requirements to test.
     */
    public function getRequirementsProvider() {
        return [
            [
                'requirements: random_jackson_pivot.',
                'Single Requirement',
                [
                    'requirements' => $this->missingRequirements[0],
                ],
            ],
            [
                'requirements: random_jackson_pivot. requirements: 51_Eridani_b.',
                'Multiple Requirements',
                [
                    'requirements' => $this->missingRequirements,
                ],
            ],
        ];
    }

}