assertFalse(it.hasNext());

        verify(filter, times(2)).accept(any());
    }

    static Stream<Arguments> invalidNamesAndFilterFlag() {
        return Stream.of(Arguments.of(null, false), Arguments.of("", false), Arguments.of(null, true), Arguments.of("", true));
    }

    @ParameterizedTest(name = "Invalid name=''{0}'' with filter={1} is skipped")
    @MethodSource("invalidNamesAndFilterFlag")

    /**
     * Returns an array of {@link ParameterizedClassDesc} representing the type arguments.
     * <p>
     * If the class represented by this instance is not a parameterized class, returns {@literal null}.
     * </p>
     *
     * @return an array of {@link ParameterizedClassDesc} representing the type arguments
     * @see ParameterizedType#getActualTypeArguments()
     */
    ParameterizedClassDesc[] getArguments();

class SMBProtocolDowngradeExceptionTest {

    /**
     * Provides messages including edge cases (null and empty) for parameterized testing.
     */
    static Stream<Arguments> messages() {
        return Stream.of(Arguments.of((String) null), Arguments.of(""), Arguments.of("unexpected downgrade"));
    }

    @Test
    @DisplayName("Default ctor: null message/cause; toString is class name; type hierarchy")

    }

    private static Stream<Arguments> provideFidTestCases() {
        return Stream.of(Arguments.of(0x0000, (byte) 0x00, (byte) 0x00), Arguments.of(0x00FF, (byte) 0xFF, (byte) 0x00),
                Arguments.of(0xFF00, (byte) 0x00, (byte) 0xFF), Arguments.of(0xFFFF, (byte) 0xFF, (byte) 0xFF),
                Arguments.of(0x1234, (byte) 0x34, (byte) 0x12));
    }

    @Test

    static Stream<Arguments> implementations() {
        return Stream.of(Arguments.of("returns self", (Supplier<SmbRenewableCredentials>) SelfRenewingCreds::new, true, false),
                Arguments.of("returns new", (Supplier<SmbRenewableCredentials>) NewRenewingCreds::new, false, true),

     * --------------------------------------------------------------------- */
    private static Stream<Arguments> hostnamesProvider() {
        return Stream.of(Arguments.of("localhost", "127.0.0.1", "LOCALHOST"), Arguments.of("mycomputer.local", "mycomputer", "MYCOMPUTER"),
                Arguments.of("mycomputer.example.com", "mycomputer", "MYCOMPUTER"));
    }

        }
    }

    private static Stream<Arguments> provideDialectVersions() {
        return Stream.of(Arguments.of(0x0202, DialectVersion.SMB202, true), Arguments.of(0x0210, DialectVersion.SMB210, true),
                Arguments.of(0x0300, DialectVersion.SMB300, true), Arguments.of(0x0302, DialectVersion.SMB302, true),
                Arguments.of(0x0311, DialectVersion.SMB311, true), Arguments.of(0xFFFF, null, false), // SMB2_DIALECT_ANY

                    Arguments.of(null, null, false, "Should not be applicable by default"),
                    Arguments.of(false, null, false, "Should not be applicable when --all=false"),
                    Arguments.of(null, "4.0.0", false, "Should not be applicable for same version (4.0.0)"),
                    Arguments.of(false, "4.1.0", true, "Should be applicable for model upgrade even when --all=false"),

            return createTestArguments(expectedResult);
        }

        private Arguments createTestArguments(ExpectedResult expectedResult) {
            return Arguments.arguments(
                    description,
                    activeRequiredProjects,
                    activeOptionalProjects,
                    inactiveRequiredProjects,

    }

    private static Stream<Arguments> provideFlagCombinations() {
        return Stream.of(Arguments.of(0x0, false), Arguments.of(0x1, true), // DFS
                Arguments.of(0x2, true), // DFS_ROOT
                Arguments.of(0x3, true), // DFS | DFS_ROOT
                Arguments.of(0x8000, false), // ENCRYPT_DATA only
                Arguments.of(0x8001, true), // ENCRYPT_DATA | DFS