@Test
void nullValues() throws Exception {

    write(AccountInfo.newBuilder().setAccountID(accountId).build());
    migration.migrate(new FlywayContext());
    Assertions.assertThat(entityRepository.findById(EntityId.of(accountId).getId()))
            .get()
            .returns(null, from(Entities::getAutoRenewPeriod))
            .returns(null, from(Entities::getEd25519PublicKeyHex))
            .returns(null, from(Entities::getExpiryTimeNs))
            .returns(null, from(Entities::getKey));
}