Bookmark sync promo for Views.

chrome/browser/ui/bookmarks/bookmark_bubble_sign_in_delegate_unittest.cc

+// Copyright 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/ui/bookmarks/bookmark_bubble_sign_in_delegate.h"
+
+#include "base/memory/scoped_ptr.h"
+#include "chrome/browser/ui/bookmarks/bookmark_bubble_delegate.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/tabs/tab_strip_model.h"
+#include "chrome/test/base/browser_with_test_window_test.h"
+#include "ui/base/events/event_constants.h"
+#include "ui/base/range/range.h"
+
+typedef BrowserWithTestWindowTest BookmarkBubbleSignInDelegateTest;
+
+TEST_F(BookmarkBubbleSignInDelegateTest, OnSignInLinkClicked) {
+  int starting_tab_count = browser()->tab_strip_model()->count();
+
+  scoped_ptr<BookmarkBubbleDelegate> delegate;
+  delegate.reset(new BookmarkBubbleSignInDelegate(browser()));
+
+  delegate->OnSignInLinkClicked();
+
+  // A new tab should have been opened.
+  int tab_count = browser()->tab_strip_model()->count();
+  EXPECT_EQ(starting_tab_count + 1, tab_count);
+}