public function testBlockFromBlockManager()
{
$blockManager = new BlockManager();
$class = MyBlock::class;
$blockManager->setInvokableClass(MyBlock::class, $class);
$blockFactory = new BlockFactory([], $blockManager, new ServiceManager());
$block = $blockFactory->createBlock('my.block', ['class' => MyBlock::class]);
$this->assertInstanceOf($class, $block);
}
