Remember when an isolate was paused and subtly display it in Obseravatory

runtime/observatory/tests/service/pause_on_start_then_step_test.dart

Index: runtime/observatory/tests/service/pause_on_start_then_step_test.dart
diff --git a/runtime/observatory/tests/service/pause_on_start_then_step_test.dart b/runtime/observatory/tests/service/pause_on_start_then_step_test.dart
index 316667f736ba26423f2deaa43f6a4f40a2441b86..315a630538c73c0557161f454e9e401b6d42fa6f 100644
--- a/runtime/observatory/tests/service/pause_on_start_then_step_test.dart
+++ b/runtime/observatory/tests/service/pause_on_start_then_step_test.dart
@@ -4,6 +4,7 @@
 // VMOptions=--error_on_bad_type --error_on_bad_override
 
 import 'package:observatory/service_io.dart';
+import 'package:unittest/unittest.dart';
 import 'test_helper.dart';
 import 'dart:async';
 
@@ -35,6 +36,15 @@ var tests = [
     await completer.future;
   }
 
+  // Grab the timestamp.
+  var pausetime = isolate.pauseEvent.timestamp;
+  expect(pausetime, isNotNull);
+  // Reload the isolate.
+  await isolate.reload();
+  // Verify that it is the same.
+  expect(pausetime.millisecondsSinceEpoch,
+         equals(isolate.pauseEvent.timestamp.millisecondsSinceEpoch));
+
   completer = new Completer();
   stream = await isolate.vm.getEventStream(VM.kDebugStream);
   subscription = stream.listen((ServiceEvent event) {
@@ -52,6 +62,15 @@ var tests = [
   // Wait for the isolate to hit PauseBreakpoint.
   print('Waiting for PauseBreakpoint');
   await completer.future;
+
+  // Grab the timestamp.
+  pausetime = isolate.pauseEvent.timestamp;
+  expect(pausetime, isNotNull);
+  // Reload the isolate.
+  await isolate.reload();
+  // Verify that it is the same.
+  expect(pausetime.millisecondsSinceEpoch,
+         equals(isolate.pauseEvent.timestamp.millisecondsSinceEpoch));

[turnidge, 2015/08/25 18:25:31]

Same comment as previous test.

[Cutch, 2015/08/25 21:54:58]

Done.

 },
 
 ];