Split up some slow pub tests and mark some scheduled_test tests as slow.

utils/tests/pub/lish/cloud_storage_upload_doesnt_redirect_test.dart

Index: utils/tests/pub/lish/cloud_storage_upload_doesnt_redirect_test.dart
diff --git a/utils/tests/pub/lish/cloud_storage_upload_doesnt_redirect_test.dart b/utils/tests/pub/lish/cloud_storage_upload_doesnt_redirect_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..0feceadfd5e9f6a1bee13641723f8ff993ce472b
--- /dev/null
+++ b/utils/tests/pub/lish/cloud_storage_upload_doesnt_redirect_test.dart
@@ -0,0 +1,38 @@
+// 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.
+
+import 'dart:json' as json;
+
+import 'package:scheduled_test/scheduled_test.dart';
+import 'package:scheduled_test/scheduled_server.dart';
+
+import '../../../pub/io.dart';
+import '../descriptor.dart' as d;
+import '../test_pub.dart';
+import 'utils.dart';
+
+main() {
+  initConfig();
+  setUp(d.validPackage.create);
+
+  integration("cloud storage upload doesn't redirect", () {
+    var server = new ScheduledServer();
+    d.credentialsFile(server, 'access token').create();
+    var pub = startPublish(server);
+
+    confirmPublish(pub);
+    handleUploadForm(server);
+
+    server.handle('POST', '/upload', (request) {
+      return drainStream(request).then((_) {
+        // Don't set the location header.
+        request.response.close();
+      });
+    });
+
+    expect(pub.nextErrLine(),
+        completion(equals('Failed to upload the package.')));
+    pub.shouldExit(1);
+  });
+}