TestCharSink failSink = new TestCharSink(WRITE_THROWS);
    assertThrows(IOException.class, () -> new TestCharSource(STRING).copyTo(failSink));
    assertTrue(failSink.wasStreamClosed());
  }

  public void testClosesOnErrors_whenWritingFromReaderThatThrows() {
    TestCharSink okSink = new TestCharSink();
    assertThrows(IOException.class, () -> okSink.writeFrom(new TestReader(READ_THROWS)));
    assertTrue(okSink.wasStreamClosed());

/**
 * Helper class for managing system processes in Fess.
 * This class provides functionality to start, stop, and manage external processes
 * such as crawler processes, with proper resource cleanup and lifecycle management.
 */
public class ProcessHelper {
    /** Logger instance for this class */
    private static final Logger logger = LogManager.getLogger(ProcessHelper.class);

 * This class handles reading, parsing, and updating files that contain
 * synonym rules. The file format supports both explicit mappings (e.g., `a => b`)
 * and equivalent synonyms (e.g., `a, b, c`).
 *
 * The class provides methods for retrieving, adding, updating, and
 * deleting synonym items, as well as reloading the dictionary
 * from its source file.
 */

import okhttp3.TlsVersion
import okhttp3.tls.internal.TlsUtil.localhost
import org.junit.jupiter.api.AfterEach
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.extension.RegisterExtension

class RetryConnectionTest {
  private val factory = TestValueFactory()
  private val handshakeCertificates = localhost()
  private val retryableException = SSLHandshakeException("Simulated handshake exception")

  @RegisterExtension

import jcifs.internal.smb2.ioctl.SrvPipePeekResponse;

/**
 * Input stream for reading from SMB named pipes.
 *
 * This class provides a stream-based interface for reading
 * data from SMB named pipes over the network.
 *
 * @author mbechler
 */
public class SmbPipeInputStream extends SmbFileInputStream {

    private final SmbPipeHandleImpl handle;

    /**
     * @param handle
     * @param th

 */
@GwtCompatible
@SuppressWarnings("serial") // we're overriding default serialization
final class ImmutableEnumMap<K extends Enum<K>, V> extends IteratorBasedImmutableMap<K, V> {
  static <K extends Enum<K>, V> ImmutableMap<K, V> asImmutable(EnumMap<K, V> map) {
    switch (map.size()) {
      case 0:
        return ImmutableMap.of();
      case 1:
        Entry<K, V> entry = getOnlyElement(map.entrySet());

		if err != nil {
			t.Errorf("Case %d: Unexpected err %v", i, err)
		}
		if string(b) != testCase.expected {
			t.Errorf("Case %d: Got wrong result: %v", i, string(b))
		}
	}
}

func TestSameFile(t *testing.T) {
	f, err := os.CreateTemp(t.TempDir(), "")
	if err != nil {
		t.Errorf("Error creating tmp file: %v", err)
	}
	tmpFile := f.Name()
	f.Close()
	defer os.Remove(f.Name())

}

func (r *respBodyMonitor) Read(p []byte) (n int, err error) {
	n, err = r.ReadCloser.Read(p)
	r.errorStatus(err)
	return n, err
}

func (r *respBodyMonitor) Close() (err error) {
	err = r.ReadCloser.Close()
	r.errorStatus(err)
	return err
}

func (r *respBodyMonitor) errorStatus(err error) {
	if xnet.IsNetworkOrHostDown(err, r.expectTimeouts) {
		r.errorStatusOnce.Do(func() {

import org.mockito.junit.jupiter.MockitoExtension;

@ExtendWith(MockitoExtension.class)
@DisplayName("FileEntry interface contract tests")
class FileEntryTest {

    @Test
    @DisplayName("Mock returns configured values")
    void mockReturnsConfiguredValues() {
        FileEntry mock = mock(FileEntry.class);
        when(mock.getName()).thenReturn("test.txt");
        when(mock.getType()).thenReturn(1);

    assertThrows(IllegalArgumentException.class, () -> InetAddresses.forUriString(""));

    assertThrows(
        IllegalArgumentException.class, () -> InetAddresses.forUriString("192.168.999.888"));

    assertThrows(
        IllegalArgumentException.class, () -> InetAddresses.forUriString("www.google.com"));

    assertThrows(IllegalArgumentException.class, () -> InetAddresses.forUriString("[1:2e]"));