pkg/csslib: formatting

test/error_test.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // 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.
 
 library error_test;
 
 import 'package:unittest/unittest.dart';
 import 'testing.dart';
 import 'package:csslib/src/messages.dart';
 
@@ skipping 205 matching lines @@
                  ^''');
 
   expect(stylesheet != null, true);
 
   // Formating is off with an extra space.  However, the entire value is bad
   // and isn't processed anyway.
   expect(prettyPrint(stylesheet), r'''
 .foobar {
   color: # 123 fff;
 }''');
-
 }
 
 void testBadUnicode() {
   var errors = [];
   final String input = '''
 @font-face {
   src: url(fonts/BBCBengali.ttf) format("opentype");
   unicode-range: U+400-200;
 }''';
 
   var stylesheet = parseCss(input, errors: errors);
 
   expect(errors.isEmpty, false);
   expect(errors[0].toString(),
       'error on line 3, column 20: unicode first range can not be greater than '
-        'last\n'
+      'last\n'
       '  unicode-range: U+400-200;\n'
       '                   ^^^^^^^');
 
   final String input2 = '''
 @font-face {
   src: url(fonts/BBCBengali.ttf) format("opentype");
   unicode-range: U+12FFFF;
 }''';
 
   stylesheet = parseCss(input2, errors: errors..clear());
@@ skipping 92 matching lines @@
 }
 
 main() {
   test('font-weight value errors', testUnsupportedFontWeights);
   test('line-height value errors', testUnsupportedLineHeights);
   test('bad selectors', testBadSelectors);
   test('bad Hex values', testBadHexValues);
   test('bad unicode ranges', testBadUnicode);
   test('nested rules', testBadNesting);
 }