TestItemWithDependenciesTest.php

<?php

namespace Drupal\Tests\field\Kernel;

use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;

/**
 * Tests the new entity API for the test field with dependencies type.
 *
 * @group field
 */
class TestItemWithDependenciesTest extends FieldKernelTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    protected static $modules = [
        'field_test',
    ];
    
    /**
     * The name of the field to use in this test.
     *
     * @var string
     */
    protected $fieldName = 'field_test';
    
    /**
     * Tests that field types can add dependencies to field config entities.
     */
    public function testTestItemWithDepenencies() {
        // Create a 'test_field_with_dependencies' field and storage for validation.
        FieldStorageConfig::create([
            'field_name' => $this->fieldName,
            'entity_type' => 'entity_test',
            'type' => 'test_field_with_dependencies',
        ])
            ->save();
        $field = FieldConfig::create([
            'entity_type' => 'entity_test',
            'field_name' => $this->fieldName,
            'bundle' => 'entity_test',
        ]);
        $field->save();
        // Validate that the field configuration entity has the expected
        // dependencies.
        $this->assertEquals([
            'content' => [
                'node:article:uuid',
            ],
            'config' => [
                'field.storage.entity_test.field_test',
            ],
            'module' => [
                'entity_test',
                'field_test',
                'test_module',
            ],
        ], $field->getDependencies());
    }

}