for details.

    The summary is that it ignores one file in favor of the other.
    util.concurrent, like nearly all our packages, has two .gwt.xml files: one
    for prod and one for tests. However, unlike our other packages, as of this
    writing it has test supersource but no prod supersource.

    GWT happens to use the prod .gwt.xml, so it looks for no supersource for

            "All pipe instances are busy.", "All pipe instances are busy.", "The pipe state is invalid.", "All pipe instances are busy.",
            "No process is on the other end of the pipe.", "The pipe is being closed.",
            "Waiting for a process to open the other end of the pipe.", "Access is denied.", "A duplicate name exists on the network.",

        assertTrue(result.contains("pipeName=null"));
    }

    @ParameterizedTest
    @NullAndEmptySource
    @ValueSource(strings = { "\\PIPE\\test", "testpipe", "\\\\server\\pipe\\test", " ", "pipe with spaces" })
    @DisplayName("toString should handle various pipe names")
    void testToStringWithVariousPipeNames(String pipeName) {
        // Arrange

import jcifs.Encodable;
import jcifs.internal.util.SMBUtil;

/**
 * File System Control Code (FSCC) request for pipe wait operations.
 * Implements the FSCTL_PIPE_WAIT control code used to wait for a named pipe
 * to become available when attempting to connect to a busy pipe.
 *
 * @author mbechler
 */
public class FsctlPipeWaitRequest implements Encodable {

    private final byte[] nameBytes;

 */

package jcifs.smb1.smb1;

class TransTransactNamedPipeResponse extends SmbComTransactionResponse {

    private final SmbNamedPipe pipe;

    TransTransactNamedPipeResponse(final SmbNamedPipe pipe) {
        this.pipe = pipe;
    }

    @Override
    int writeSetupWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override

     */
    SmbResource get(String url) throws CIFSException;

    /**
     * Get a pipe resource
     *
     * @param url the URL of the SMB pipe resource
     * @param pipeType
     *            the type of the pipe
     * @return the SMB pipe resource at the specified location
     * @throws CIFSException if the pipe resource cannot be accessed
     */

            return 0;
        }

        try {
            pipe = (SmbNamedPipe) file;
            file.open(SmbFile.O_EXCL, pipe.pipeType & 0xFF0000, SmbFile.ATTR_NORMAL, 0);

            req = new TransPeekNamedPipe(file.unc, file.fid);
            resp = new TransPeekNamedPipeResponse(pipe);

            pipe.send(req, resp);
            if (resp.status == TransPeekNamedPipeResponse.STATUS_DISCONNECTED

        assertEquals(0x1, buffer[12]);
    }

    @Test
    @DisplayName("Test with special characters in pipe name")
    void testWithSpecialCharactersInPipeName() {
        // Test with special characters
        String pipeName = "\\\\?\\pipe\\test$pipe#name!";
        FsctlPipeWaitRequest request = new FsctlPipeWaitRequest(pipeName);
        byte[] nameBytes = pipeName.getBytes(StandardCharsets.UTF_16LE);

        assertEquals(ServerMessageBlock.SMB_COM_TRANSACTION, netServerEnum2.command);
        assertEquals(SmbComTransaction.NET_SERVER_ENUM2, netServerEnum2.subCommand);
        assertEquals("\\PIPE\\LANMAN", netServerEnum2.name);
        assertEquals(8, netServerEnum2.maxParameterCount);
        assertEquals(16384, netServerEnum2.maxDataCount);
        assertEquals(0, netServerEnum2.maxSetupCount);

        return this.handle.ensureOpen();
    }

    /**
     * Gets the pipe handle implementation for this output stream.
     *
     * @return the handle
     */
    protected SmbPipeHandleImpl getHandle() {
        return this.handle;
    }

    @Override
    public void close() {
        // ignore, the shared file descriptor is closed by the pipe handle
    }