Switch 'analyzer' to 'package:test' and test_reflective_loader ^0.1.0.

pkg/analyzer/test/parse_compilation_unit_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 analyzer.test.parse_compilation_unit_test;
 
 import 'package:analyzer/analyzer.dart';
-import 'package:unittest/unittest.dart';
+import 'package:test/test.dart';
 
 import 'utils.dart';
 
 void main() {
   initializeTestEnvironment();
   test("parses a valid compilation unit successfully", () {
     var unit = parseCompilationUnit("void main() => print('Hello, world!');");
     expect(unit.toString(), equals("void main() => print('Hello, world!');"));
   });
 
@@ skipping 17 matching lines @@
               .contains("Error in <unknown source>: Expected to find ';'");
     })));
   });
 
   test("allows you to specify whether or not to parse function bodies", () {
     var unit = parseCompilationUnit("void main() => print('Hello, world!');",
         parseFunctionBodies: false);
     expect(unit.toString(), equals("void main();"));
   });
 }