InMemoryTransactionsRepositoryTestAfter.java

package bank.tests.integration;

// some ommited imports...

public class InMemoryTransactionsRepositoryTest extends TransactionsRepositoryRoleTest {

  @Override
  protected TransactionsRepository createRepository() {
    return new InMemoryTransactionsRepository();
  }

  @Override
  protected void prepareData(List<Transaction> initialTransactions) {
    for (Transaction transaction : initialTransactions) {
      repository.save(transaction);
    }
  }

  @Override
  protected List<Transaction> readAllTransactions() {
    return repository.retrieveAll();
  }
}