@Test
void rollBackWhenMissingFileInAccountBalanceFileRepo() {

    assertThrows(Exception.class, () -> {
        loader.loadAccountBalances(testFile, null);
    });
    assertThat(accountBalanceFileRepository.count()).isZero();
    assertThat(accountBalanceRepository.count()).isZero();
    assertThat(accountBalanceSetRepository.count()).isZero();
}