final String id = form.id;
        relatedQueryService.getRelatedQuery(id).ifPresent(entity -> {
            copyBeanToBean(entity, form, copyOp -> {
                copyOp.excludeNull();
                copyOp.exclude(Constants.QUERIES);
            });
            form.queries =

    StringBuilder builder = new StringBuilder();

    assertEquals(expected.length(), source.copyTo(builder));

    assertExpectedString(builder.toString());
  }

  public void testCopyTo_charSink() throws IOException {
    TestCharSink sink = new TestCharSink();

    assertEquals(expected.length(), source.copyTo(sink));

    assertExpectedString(sink.getString());
  }

    }

    protected EditBody createEditBody(final WebConfig entity) {
        final EditBody body = new EditBody();
        copyBeanToBean(entity, body, copyOp -> {
            copyOp.excludeNull();
            copyOp.exclude(Constants.PERMISSIONS, Constants.VIRTUAL_HOSTS);
        });
        final PermissionHelper permissionHelper = ComponentUtil.getPermissionHelper();

                        }

                        file.isBuildReceipt() -> {
                            Files.copy(file, buildReceipt)
                        }

                        file.isUnseenManifestFilePath() -> {
                            seenManifest = true
                            Files.copy(file, manifest)
                        }
                    }
                    return FileVisitResult.CONTINUE

    }

    protected EditBody createEditBody(final RelatedContent entity) {
        final EditBody body = new EditBody();
        copyBeanToBean(entity, body, copyOp -> {
            copyOp.excludeNull();
        });
        return body;
    }

     *
     * In this case the current thread is assigned as the upstream reader. We read bytes from
     * upstream and copy them to both the file and to the buffer. Finally we release the upstream
     * reader lock and return the new bytes.
     *
     * ## The file
     *
     * In this case we copy bytes from the file to the [sink].
     *
     * ## The buffer
     *

    ByteArrayOutputStream out = new ByteArrayOutputStream();
    source.copyTo(out);
    assertExpectedBytes(out.toByteArray());
  }

  public void testCopyTo_byteSink() throws IOException {
    final ByteArrayOutputStream out = new ByteArrayOutputStream();
    // HERESY! but it's ok just for this I guess
    source.copyTo(
        new ByteSink() {
          @Override

    }

    protected EditBody createEditBody(final CrawlingInfo entity) {
        final EditBody body = new EditBody();
        copyBeanToBean(entity, body, copyOp -> {
            copyOp.excludeNull();
        });
        return body;
    }

    }

    protected EditBody createEditBody(final FailureUrl entity) {
        final EditBody body = new EditBody();
        copyBeanToBean(entity, body, copyOp -> {
            copyOp.excludeNull();
        });
        return body;
    }

    assertFalse(writer.closed());
    source.copyTo(writer);
    assertFalse(writer.closed());
  }

  public void testClosesOnErrors_copyingToCharSinkThatThrows() {
    for (TestOption option : EnumSet.of(OPEN_THROWS, WRITE_THROWS, CLOSE_THROWS)) {
      TestCharSource okSource = new TestCharSource(STRING);
      assertThrows(IOException.class, () -> okSource.copyTo(new TestCharSink(option)));