ComponentUtil.register(mockSystemHelper, "systemHelper");

            // Register mock FessConfig
            FessConfig mockConfig = new FessConfig.SimpleImpl() {
                private static final long serialVersionUID = 1L;

                @Override
                public Integer getSuggestSystemMonitorIntervalAsInteger() {
                    return 60;
                }
            };

        System.setProperty("java.version", "11.0.1");
        assertEquals(11, JvmUtil.getJavaVersion());
    }

    @Test
    public void test_filterJvmOptions() {
        final String[] args = new String[] { //
                "-X111", //
                "8:-X222", //
                "10:-X333", //
                "11:-X444", //
                "8-:-X555", //
                "10-:-X666", //

        assertOperationEquals(
            a, b, "s^", saturatedCast(valueOf(a).pow(b)), IntMath.saturatedPow(a, b));
      }
    }
  }

  private static final BigInteger MAX_INT = BigInteger.valueOf(Integer.MAX_VALUE);
  private static final BigInteger MIN_INT = BigInteger.valueOf(Integer.MIN_VALUE);

  private static int saturatedCast(BigInteger big) {
    if (big.compareTo(MAX_INT) > 0) {

     * described.
     */
    static class UnknownRepositoryLayout implements ArtifactRepositoryLayout {

        private final String id;

        private final ArtifactRepositoryLayout fallback;

        UnknownRepositoryLayout(String id, ArtifactRepositoryLayout fallback) {
            this.id = id;
            this.fallback = fallback;
        }

// newSignV4ChunkedReader returns a new s3ChunkedReader that translates the data read from r
// out of HTTP "chunked" format before returning it.
// The s3ChunkedReader returns io.EOF when the final 0-length chunk is read.
//
// NewChunkedReader is not needed by normal applications. The http package
// automatically decodes chunking when reading response bodies.

 * <i>first</i> and <i>last</i> are considered to refer to the elements' ordering in a list.
 *
 * @author Louis Wasserman
 */
@GwtCompatible
final class SortedLists {
  private SortedLists() {}

  /**
   * A specification for which index to return if the list contains at least one element that
   * compares as equal to the key.
   */
  enum KeyPresentBehavior {

        }
    }

    /**
     * Mock implementation for testing interface contract
     */
    static class MockCreateContextResponse implements CreateContextResponse {
        private final byte[] name;

        public MockCreateContextResponse(String name) {
            this.name = name != null ? name.getBytes(StandardCharsets.UTF_8) : null;
        }

        @Override
        public byte[] getName() {

        lenient().when(fe3.getName()).thenReturn("file3");
        when(fe3.getFileIndex()).thenReturn(3);

        // Track query count to handle multiple queries properly
        final int[] queryCount = { 0 };

        // Mock send(create) to wire a query response with fe1, fe2
        doAnswer(inv -> {
            Object arg = inv.getArgument(0);
            if (arg instanceof Smb2CreateRequest) {

            }
            newSession = new DefaultRepositorySystemSession(session);
        } else {
            newSession = new DefaultRepositorySystemSession(h -> false); // no close handle used
        }

        final LocalRepositoryManager llrm =
                system.newLocalRepositoryManager(newSession, new LocalRepository(repository.getBasedir()));
        newSession.setLocalRepositoryManager(llrm);
        return newSession;
    }

	}

	er.cleanupMultipartPath(ctx, paths...) // cleanup all part.N.meta, and skipped part.N's before final rename().

	defer func() {
		if err == nil {
			er.deleteAll(context.Background(), minioMetaMultipartBucket, uploadIDPath)
		}
	}()

	// Rename the multipart object to final location.
	onlineDisks, versions, oldDataDir, err := renameData(ctx, onlineDisks, minioMetaMultipartBucket, uploadIDPath,