Revert 8668

tests/utils/unittest_test.dart

 // Copyright (c) 2012, 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('unittestTest');
 
 #import('../../lib/unittest/unittest.dart');
 
 
 doesNotThrow() {}
@@ skipping 437 matching lines @@
     test('allOf', () {
       shouldPass(1, allOf([lessThan(10), greaterThan(0)]));
       shouldFail(-1, allOf([lessThan(10), greaterThan(0)]),
           "Expected: (a value less than <10> and a value greater than <0>) "
           "but: a value greater than <0> was <-1>");
     });
   });
 }