gotOut := &bytes.Buffer{}
	cw := &ConfigWriter{Stdout: gotOut}
	cd, _ := os.ReadFile("testdata/ecds/configdump.json")
	cw.Prime(cd)
	err := cw.PrintEcds("json")
	assert.NoError(t, err)

	// protojson opt out of whitespace randomization, see more details: https://github.com/golang/protobuf/issues/1082
	var rm json.RawMessage = gotOut.Bytes()
	jsonOutput, err := json.MarshalIndent(rm, "", "    ")
	if err != nil {
		assert.NoError(t, err)
	}

  no-empty-rulesets: 2
  no-extends: 2
  no-ids: 0
  no-invalid-hex: 2
  no-important: 0
  no-mergeable-selectors: 2
  no-misspelled-properties: 2
  no-qualifying-elements: 0
  no-trailing-whitespace: 2
  no-trailing-zero: 2
  no-transition-all: 0
  no-url-domains: 2
  no-url-protocols: 2
  no-warn: 2
  one-declaration-per-line: 2
  placeholder-in-extend: 2
  placeholder-name-format: 2

            // if we haven't added this arg to the buffer, and we ARE building an argument
            // buffer, then append it with a preceding space...again, not sure what else to
            // do other than collapse whitespace.
            // NOTE: The case of a trailing quote is handled by nullifying the arg buffer.
            if (!addedToBuffer) {
                if (currentArg != null) {
                    currentArg.append(' ').append(arg);

}

func NewTokenizer(name string, r io.Reader, file *os.File) *Tokenizer {
	var s scanner.Scanner
	s.Init(r)
	// Newline is like a semicolon; other space characters are fine.
	s.Whitespace = 1<<'\t' | 1<<'\r' | 1<<' '
	// Don't skip comments: we need to count newlines.
	s.Mode = scanner.ScanChars |
		scanner.ScanFloats |
		scanner.ScanIdents |
		scanner.ScanInts |
		scanner.ScanStrings |

        .inOrder();
  }

  public void testCharacterSplitWithMatcherDelimiter() {
    Iterable<String> testCharacteringMotto =
        Splitter.on(CharMatcher.whitespace()).split("Testing\nrocks\tDebugging sucks");
    assertThat(testCharacteringMotto)
        .containsExactly("Testing", "rocks", "Debugging", "sucks")
        .inOrder();
  }

  }

  /**
   * Returns a splitter that behaves equivalently to {@code this} splitter, but automatically
   * removes leading and trailing {@linkplain CharMatcher#whitespace whitespace} from each returned
   * substring; equivalent to {@code trimResults(CharMatcher.whitespace())}. For example, {@code
   * Splitter.on(',').trimResults().split(" a, b ,c ")} returns an iterable containing {@code ["a",
   * "b", "c"]}.
   *

    return asCharSource(url, charset).readLines(callback);
  }

  /**
   * Reads all of the lines from a URL. The lines do not include line-termination characters, but do
   * include other leading and trailing whitespace.
   *
   * <p>This method returns a mutable {@code List}. For an {@code ImmutableList}, use {@code
   * Resources.asCharSource(url, charset).readLines()}.
   *
   * @param url the URL to read from

    assertEquals(s, xmlEscaper.escape(s));

    // Test ASCII control characters.
    for (char ch = 0; ch < 0x20; ch++) {
      if (ch == '\t' || ch == '\n' || ch == '\r') {
        // Only these whitespace chars are permitted in XML,
        if (shouldEscapeWhitespaceChars) {
          assertEscaping(xmlEscaper, "&#x" + Integer.toHexString(ch).toUpperCase() + ";", ch);
        } else {
          assertUnescaped(xmlEscaper, ch);

 * simplifies use of single-valued fields whose values routinely contain commas, such as cookies or
 * dates.
 *
 * This class trims whitespace from values. It never returns values with leading or trailing
 * whitespace.
 *
 * Instances of this class are immutable. Use [Builder] to create instances.
 */
@Suppress("NAME_SHADOWING")
class Headers internal constructor(

// It returns a single-use iterator.
func SplitAfterSeq(s, sep []byte) iter.Seq[[]byte] {
	return splitSeq(s, sep, len(sep))
}

// FieldsSeq returns an iterator over substrings of s split around runs of
// whitespace characters, as defined by unicode.IsSpace.
// The iterator yields the same strings that would be returned by Fields(s),
// but without constructing the slice.
func FieldsSeq(s []byte) iter.Seq[[]byte] {