private SmbTransport.ServerData serverData;
    private SmbComNegotiateResponse response;

    @BeforeEach
    void setUp() throws UnknownHostException {
        // To instantiate the non-static inner class ServerData, we need an instance of the outer class SmbTransport.
        UniAddress uniAddress = new UniAddress(InetAddress.getByName("127.0.0.1"));
        SmbTransport transport = new SmbTransport(uniAddress, 445, null, 0);

                .expiry(0) // Should not change
                .expiry(3000L);

        assertSame(purgeThumbnailJob, result);
        assertEquals(3000L, purgeThumbnailJob.getExpiry());
    }

    // Inner class for mock ThumbnailManager
    private static class MockThumbnailManager extends ThumbnailManager {
        private long purgeCallCount = 0;
        private long purgeExpiry = 0;

        // NEVER
        "AssignmentExpression", // Not using it is more a matter of taste.
        "EffectivelyPrivate", // It is still useful to distinguish between public interface and implementation details of inner classes even though it isn't enforced.
        "InjectOnConstructorOfAbstractClass", // We use abstract injection as a pattern
        "InlineMeSuggester", // Only suppression seems to actually "fix" this, so make it global

    private Trans2FindFirst2Response response;

    @BeforeEach
    void setUp() {
        response = new Trans2FindFirst2Response();
    }

    // Test cases for SmbFindFileBothDirectoryInfo inner class
    @Test
    void testSmbFindFileBothDirectoryInfo_Getters() {
        Trans2FindFirst2Response.SmbFindFileBothDirectoryInfo info = response.new SmbFindFileBothDirectoryInfo();
        info.filename = "test.txt";

      currentPart = partSource
      return Part(headers, partSource.buffer())
    }

    /** A single part in the stream. It is an error to read this after calling [nextPart]. */
    private inner class PartSource : Source {
      private val timeout = Timeout()

      override fun close() {
        if (currentPart == this) {
          currentPart = null
        }
      }

    }

    /**
     * Emulates an aggregation that collects from a single bucket "by accident"
     * and gets a "small" bucket ords. This can happen to a {@code terms} inside
     * of another {@code terms} when the "inner" terms only even has a single
     * bucket.
     */
    @Benchmark
    public void singleBucketIntoMultiSmall(Blackhole bh) {

        srvsvc.ShareInfo1 shareInfo1 = new srvsvc.ShareInfo1();
        shareInfo1.netname = "TestShare";
        shareInfo1.type = 0;
        shareInfo1.remark = "Test remark";

        // Test MsrpcShareInfo1 inner class
        MsrpcShareEnum.MsrpcShareInfo1 msrpcShareInfo1 = new MsrpcShareEnum(TEST_SERVER_NAME).new MsrpcShareInfo1(shareInfo1);

        assertNotNull(msrpcShareInfo1);

                logError("Error updating file", e);
            }
        }

        return true;
    }

    /**
     * Gets the fully qualified class name for a type element, including handling inner classes.
     *
     * @param typeElement the type element to get the class name for
     * @return the fully qualified class name
     */
    private String getFullClassName(TypeElement typeElement) {

        public Class<?> getLastCredentialType() {
            return lastCredentialType;
        }

        public Function<?, ?> getLastFunction() {
            return lastFunction;
        }
    }

    // Inner class for test credential
    private static class TestLoginCredential implements LoginCredential {
        private final String username;
        private final String password;

             */
            SystemPropertyCommandLineArgumentProvider nonInputProperties = new SystemPropertyCommandLineArgumentProvider();

            // We specifically use an anonymous inner class here because lambda task actions break Gradle cacheability
            // See: https://docs.gradle.org/current/userguide/more_about_tasks.html#sec:how_does_it_work
            test.doFirst(new Action<>() {