public function testPermissionsRestriction()
{
$parent = new Node();
$parent->addChild(new Node('restricted'))->restrictPermissions('magic', 'understands');
$parent->addChild(new Node('allowed'))->restrictPermissions('magic', 'controls');
$parent->addChild(new Node('allowed'));
$children = $parent->render(new NodeView(), function ($resource, $privilege) {
return $resource === 'magic' && $privilege === 'controls';
})->children;
$this->assertCount(2, $children);
}
