import static org.junit.jupiter.api.Assertions.assertNotNull;

public class DefaultChecksumAlgorithmServiceTest {
    private static Map<String, ChecksumAlgorithmFactory> getChecksumAlgorithmFactories() {
        HashMap<String, ChecksumAlgorithmFactory> result = new HashMap<>();
        result.put(Sha512ChecksumAlgorithmFactory.NAME, new Sha512ChecksumAlgorithmFactory());