/** @test */
public function it_can_be_cleared()
{
$book1 = new Book(Uuid::fromString('a7f0a5b1-b65a-4f9b-905b-082e255f6038'), 'Domain-Driven Design', 'Eric Evans', '0321125215');
$book2 = new Book(Uuid::fromString('38483e7a-e815-4657-bc94-adc83047577e'), 'REST in Practice', 'Jim Webber, Savas Parastatidis, Ian Robinson', '978-0596805821');
$this->repository->save($book1);
$this->repository->save($book2);
$this->repository->clear();
$this->assertEmpty($this->repository->getAll());
}
