anchor.diff:      expect(formatStatement(src, options:
         new FormatterOptions(codeTransforms: transforms)), equals(expected));
   
  -runTests(testFile, expectClause(input, output)) {
  +
  +runTests(testFileName, expectClause(input, output)) {
   
     var testIndex = 1;
  +  var testFile = new File(join(TEST_DATA_DIR, testFileName));
     var lines = testFile.readAsLinesSync();
   
     for (var i = 1; i < lines.length; ++i) {
       var input = '', expectedOutput = '';
  -    while(lines[i] != '<<<') {
  +    while(!lines[i].startsWith('<<<')) {
         input += lines[i++] + '\n';
       }
  -    while(++i < lines.length && lines[i] != '>>>') {
  +    while(++i < lines.length && !lines[i].startsWith('>>>')) {
         expectedOutput += lines[i] + '\n';
       }
       test('test - (${testIndex++})', () {
  
positive.code: // for details. All rights reserved. Use of this source code is governed by a
  // BSD-style license that can be found in the LICENSE file.
  
  //import 'dart:io';
  
  import 'package:unittest/unittest.dart';
  
  import 'package:analyzer/src/generated/java_core.dart' show CharSequence;
  
negative.code: import 'package:analyzer/src/services/formatter_impl.dart';
  import 'package:analyzer/src/services/writer.dart';
  
  // Test data location ('pkg/analyzer/test/services/data')
  final TEST_DATA_DIR = join(dirname(fromUri(Platform.script)), 'data');
  
  main() {
  
    /// Data-driven statement tests
    group('stmt_tests.data', () {
      runTests('stmt_tests.data', (input, expectedOutput) {
        expect(formatStatement(input) + '\n', equals(expectedOutput));
      });
    });
  
    /// Data-driven compilation unit tests
    group('cu_tests.data', () {
      runTests('cu_tests.data', (input, expectedOutput) {
        expectCUFormatsTo(input, expectedOutput);
      });
    });
  
    /// Data-driven Style Guide acceptance tests
    group('style_guide_tests.data', () {
      runTests('style_guide_tests.data', (input, expectedOutput) {
        expectCUFormatsTo(input, expectedOutput);
      });
    });
  
    /// Formatter tests
    group('formatter', () {
  