LevelDBUnitOfWork.start(this.database);
sprintRepository.remove(sprint1);
LevelDBUnitOfWork.current().commit();
TenantId tenantId = sprint2.tenantId();
ProductId productId = sprint2.productId();
Collection<Sprint> savedSprints = sprintRepository.allProductSprints(tenantId, productId);
assertFalse(savedSprints.isEmpty());
assertEquals(1, savedSprints.size());
assertEquals(sprint2.name(), savedSprints.iterator().next().name());