ElasticsearchUpdateMappingCommand example

class ElasticsearchUpdateMappingCommandTest extends TestCase
{
    public function testUpdate(): void
    {
        $updater = $this->createMock(IndexMappingUpdater::class);
        $updater
            ->expects(static::once())
            ->method('update');

        $command = new ElasticsearchUpdateMappingCommand(
            $updater
        );

        $tester = new CommandTester($command);
        $tester->execute([]);
    }
}