class LibrariesBCLayerTest

final class LibrariesBCLayerTest extends BrowserTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'system',
        'sdc',
        'sdc_test',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'sdc_theme_test';
    
    /**
     * Tests libraryOverrides.
     */
    public function testLibraryBCLayer() : void {
        $this->expectDeprecation('The module \'sdc\' is deprecated. See https://www.drupal.org/docs/core-modules-and-themes/deprecated-and-obsolete#s-single-directory-components-sdc');
        $this->expectDeprecation('The sdc/sdc_theme_test--my-card asset library is deprecated in Drupal 10.3.0 and will be removed in Drupal 11.0.0. Use the core/components.[component-id] library instead. See https://www.drupal.org/node/3410260');
        $build = [
            '#type' => 'inline_template',
            '#template' => "<h2>Foo</h2>{{ attach_library('sdc/sdc_theme_test--my-card') }}",
        ];
        \Drupal::state()->set('sdc_test_component', $build);
        $output = $this->drupalGet('sdc-test-component');
        // Ensure the CSS from the component is properly added to the page.
        $this->assertStringContainsString('my-card.css', $output);
    }

}