Support re-running tests while debugging.

lib/src/runner/reporter/compact.dart

 // Copyright (c) 2015, 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 test.runner.reporter.compact;
 
 import 'dart:async';
 import 'dart:io';
 import 'dart:isolate';
 
@@ skipping 132 matching lines @@
   }
 
   void pause() {
     if (_paused) return;
     _paused = true;
 
     if (!_printedNewline) print('');
     _printedNewline = true;
     _stopwatch.stop();
 
+    // Force the next message to be printed, even if it's identical to the
+    // previous one. If the reporter was paused, text was probably printed
+    // during the pause.
+    _lastProgressMessage = null;
+
     for (var subscription in _subscriptions) {
       subscription.pause();
     }
   }
 
   void resume() {
     if (!_paused) return;
     _paused = false;
 
     if (_stopwatchStarted) _stopwatch.start();
@@ skipping 220 matching lines @@
 
     if (_printPlatform && liveTest.suite.platform != null) {
       name = "[${liveTest.suite.platform.name}] $name";
     }
 
     if (liveTest.suite is LoadSuite) name = "$_bold$_gray$name$_noColor";
 
     return name;
   }
 }