String longDelimiter = "=".repeat(100);
        String result = StringUtil.join(longDelimiter, "A", "B");
        assertEquals("A" + longDelimiter + "B", result);
    }

    @Test
    @DisplayName("Should preserve element order")
    void testJoinPreservesOrder() {
        String result = StringUtil.join(",", "z", "y", "x", "w", "v");
        assertEquals("z,y,x,w,v", result);
    }

    @Test

  dependencies:
    has-flag "^4.0.0"

supports-preserve-symlinks-flag@^1.0.0:
  version "1.0.0"
  resolved "https://registry.yarnpkg.com/supports-preserve-symlinks-flag/-/supports-preserve-symlinks-flag-1.0.0.tgz#6eda4bd344a3c94aea376d4cc31bc77311039e09"

            assertEquals(encoded, decoded);
            assertArrayEquals(ciphers, decodedContext.getCiphers());
        }

        @Test
        @DisplayName("Should preserve cipher order")
        void testCipherOrderPreservation() throws SMBProtocolDecodingException {
            int[] ciphers = { 5, 3, 1, 4, 2 };

        int bytesRead = readPacket.readTrailerWireFormat(bais, readBuffer, 10);

        assertEquals(written, bytesRead);
    }

    @Test
    @DisplayName("Full write and read cycle should preserve data")
    void testFullWriteReadCycle() throws IOException {
        // Create original packet

	versionID := srcInfo.VersionID
	if srcInfo.versionOnly {
		versionID = dstOpts.VersionID
		// preserve destination versionId if specified.
		if versionID == "" {
			versionID = mustGetUUID()
			fi.IsLatest = true // we are creating a new version so this is latest.
		}
	}

	modTime = UTCNow() // We only preserve modTime if dstOpts.MTime is true.
	// in all other cases mtime is latest.

            // Should handle encoding at the end of buffer correctly
            assertDoesNotThrow(() -> context.encode(smallBuffer, 4));
        }

        @Test
        @DisplayName("Should preserve data integrity through encode/decode cycle")
        void testDataIntegrity() throws SMBProtocolDecodingException {
            // Create complex test data
            int[] hashAlgos = new int[20];

			return res, osErrToFileErr(err)
		}
		diskHealthCheckOK(ctx, err)
	}

	// If we have oldDataDir then we must preserve current xl.meta
	// as backup, in-case needing renames().
	if res.OldDataDir != "" {
		if contextCanceled(ctx) {
			return res, ctx.Err()
		}

		// preserve current xl.meta inside the oldDataDir.

        }
    }

    /**
     * Processes and normalizes document content.
     * Applies text normalization including duplicate term removal, size limits,
     * and space character handling. May preserve original content based on configuration.
     *
     * @param crawlingConfig the crawling configuration containing processing parameters
     * @param responseData the response data from crawling

    }

    /**
     * Test round-trip encoding and decoding
     */
    @Test
    @DisplayName("Round-trip encode and decode should preserve data")
    void testRoundTrip() throws CIFSException {
        List<AvPair> originalPairs = new LinkedList<>();
        originalPairs.add(new AvFlags(0x12345678));

   * {@code equals}, {@code hashCode} or {@code toString} behavior of the returned function. A
   * future migration to {@code java.util.function} will not preserve this behavior.
   *
   * <p>As discussed above, prefer to use the method reference {@code Object::toString} instead,
   * though note that it is not serializable unless you explicitly make it {@link Serializable},