using unittest via package import

tests/html/typed_arrays_simd_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 TypedArraysSimdTest;
-import '../../pkg/unittest/lib/unittest.dart';
-import '../../pkg/unittest/lib/html_config.dart';
+import 'package:unittest/unittest.dart';
+import 'package:unittest/html_config.dart';
 import 'dart:html';
 import 'dart:typed_data';
 
 const _FLOATING_POINT_ERROR = 0.0000000001;
 floatEquals(value) => closeTo(value, _FLOATING_POINT_ERROR);
 
 class MyFloat32x4 {
   num x = 0.0;
   num y = 0.0;
   num z = 0.0;
@@ skipping 58 matching lines @@
         expect(val.z, equals(3));
         expect(val.w, equals(4));
         final val2 = val ^ val;
         expect(val2.x, equals(0));
         expect(val2.y, equals(0));
         expect(val2.z, equals(0));
         expect(val2.w, equals(0));
       }
   });
 }