Merge pull request #581 from kevmoo/polymer

test/refactor_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 polymer.test.refactor_test;
-
-import 'package:unittest/compact_vm_config.dart';
-import 'package:unittest/unittest.dart';
-import 'package:polymer/src/refactor.dart';
-import 'package:source_maps/span.dart';
-
-main() {
-  useCompactVMConfiguration();
-  var original = "0123456789abcdefghij";
-  var file = new SourceFile.text('', original);
-
-  test('non conflicting, in order edits', () {
-    var txn = new TextEditTransaction(original, file);
-    txn.edit(2, 4, '.');
-    txn.edit(5, 5, '|');
-    txn.edit(6, 6, '-');
-    txn.edit(6, 7, '_');
-    expect((txn.commit()..build('')).text, "01.4|5-_789abcdefghij");
-  });
-
-  test('non conflicting, out of order edits', () {
-    var txn = new TextEditTransaction(original, file);
-    txn.edit(2, 4, '.');
-    txn.edit(5, 5, '|');
-
-    // Regresion test for issue #404: there is no conflict/overlap for edits
-    // that don't remove any of the original code.
-    txn.edit(6, 7, '_');
-    txn.edit(6, 6, '-');
-    expect((txn.commit()..build('')).text, "01.4|5-_789abcdefghij");
-
-  });
-
-  test('non conflicting edits', () {
-    var txn = new TextEditTransaction(original, file);
-    txn.edit(2, 4, '.');
-    txn.edit(3, 3, '-');
-    expect(() => txn.commit(), throwsA(predicate(
-          (e) => e.toString().contains('overlapping edits'))));
-  });
-}