Original discussion in CL for 337010. See http://codereview.chromium.org/337...

chrome/browser/cocoa/bookmark_tree_browser_cell_unittest.mm

+// Copyright (c) 2009 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.
+
+#import <Cocoa/Cocoa.h>
+
+#include "chrome/browser/bookmarks/bookmark_model.h"
+#import "chrome/browser/cocoa/bookmark_tree_browser_cell.h"
+#import "chrome/browser/cocoa/cocoa_test_helper.h"
+#include "testing/platform_test.h"
+
+class BookmarkTreeBrowserCellTest : public PlatformTest {
+ public:
+  BookmarkTreeBrowserCellTest() {
+    // Set up our mocks.
+    GURL gurl;
+    bookmarkNodeMock_.reset(new BookmarkNode(gurl));
+    matrixMock_.reset([[NSMatrix alloc] init]);
+    targetMock_.reset([[NSObject alloc] init]);
+  }
+
+  scoped_ptr<BookmarkNode> bookmarkNodeMock_;
+  scoped_nsobject<NSMatrix> matrixMock_;
+  scoped_nsobject<NSObject> targetMock_;
+};
+
+TEST_F(BookmarkTreeBrowserCellTest, BasicAllocDealloc) {
+  BookmarkTreeBrowserCell* cell = [[[BookmarkTreeBrowserCell alloc]
+                                    initTextCell:@"TEST STRING"] autorelease];
+  [cell setMatrix:matrixMock_.get()];
+  [cell setTarget:targetMock_.get()];
+  [cell setAction:@selector(mockAction:)];
+  [cell setBookmarkNode:bookmarkNodeMock_.get()];
+
+  NSMatrix* testMatrix = [cell matrix];
+  EXPECT_EQ(testMatrix, matrixMock_.get());
+  id testTarget = [cell target];
+  EXPECT_EQ(testTarget, targetMock_.get());
+  SEL testAction = [cell action];
+  EXPECT_EQ(testAction, @selector(mockAction:));
+  const BookmarkNode* testBookmarkNode = [cell bookmarkNode];
+  EXPECT_EQ(testBookmarkNode, bookmarkNodeMock_.get());
+}