|null $modular the registered modular types, null for a site whose registry cannot be asked * @param list $twigTemplates templates only Twig knows (a plugin's Twig path) * @param bool $twigThrows a Twig that cannot be built * @return array{grav: Grav, twig: object} `twig` counts `inits` and the names it was asked for (`asked`) */ public static function create(?array $modular = ['modular/hero' => 'Hero', 'modular/text' => 'Text'], array $twigTemplates = [], bool $twigThrows = false): array { $pages = $modular === null ? new class {} : new class ($modular) { /** @var array */ private static array $modular = []; /** @param array $modular */ public function __construct(array $modular) { self::$modular = $modular; } // Static, as on core's Pages. public static function types(): array { return ['blog' => 'Blog', 'default' => 'Default', 'modular' => 'Modular']; } public static function modularTypes(): array { return self::$modular; } }; $twig = new class ($twigTemplates, $twigThrows) { public int $inits = 0; /** @var list */ public array $asked = []; /** @param list $templates */ public function __construct(private readonly array $templates, private readonly bool $throws) {} public function init(): void { $this->inits++; if ($this->throws) { throw new \RuntimeException('Twig could not be built'); } } public function twig(): object { return $this; } public function getLoader(): object { return $this; } public function exists(string $name): bool { $this->asked[] = $name; return in_array($name, $this->templates, true); } }; return ['grav' => TestHelper::createMockGrav(['pages' => $pages, 'twig' => $twig]), 'twig' => $twig]; } }