Cleanup ContentSuggestions cells

ios/chrome/browser/ui/content_suggestions/content_suggestions_article_item_unittest.mm

Index: ios/chrome/browser/ui/content_suggestions/content_suggestions_article_item_unittest.mm
diff --git a/ios/chrome/browser/ui/content_suggestions/content_suggestions_article_item_unittest.mm b/ios/chrome/browser/ui/content_suggestions/content_suggestions_article_item_unittest.mm
deleted file mode 100644
index f0b506366a59f6eded0717f7f02c5726d3c7540b..0000000000000000000000000000000000000000
--- a/ios/chrome/browser/ui/content_suggestions/content_suggestions_article_item_unittest.mm
+++ /dev/null
@@ -1,84 +0,0 @@
-// Copyright 2017 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 "ios/chrome/browser/ui/content_suggestions/content_suggestions_article_item.h"
-
-#include "testing/gtest/include/gtest/gtest.h"
-#import "third_party/ocmock/OCMock/OCMock.h"
-#import "third_party/ocmock/gtest_support.h"
-#include "url/gurl.h"
-
-#if !defined(__has_feature) || !__has_feature(objc_arc)
-#error "This file requires ARC support."
-#endif
-
-namespace {
-
-// Tests that configureCell: set all the fields of the cell except the image and
-// fetches the image through the delegate.
-TEST(ContentSuggestionsArticleItemTest, CellIsConfiguredWithoutImage) {
-  // Setup.
-  NSString* title = @"testTitle";
-  NSString* subtitle = @"testSubtitle";
-  GURL url = GURL("http://chromium.org");
-  id delegateMock =
-      OCMProtocolMock(@protocol(ContentSuggestionsArticleItemDelegate));
-  ContentSuggestionsArticleItem* item =
-      [[ContentSuggestionsArticleItem alloc] initWithType:0
-                                                    title:title
-                                                 subtitle:subtitle
-                                                 delegate:delegateMock
-                                                      url:url];
-  OCMExpect([delegateMock loadImageForArticleItem:item]);
-  ContentSuggestionsArticleCell* cell = [[[item cellClass] alloc] init];
-  ASSERT_EQ([ContentSuggestionsArticleCell class], [cell class]);
-  ASSERT_EQ(url, item.articleURL);
-  ASSERT_NE(nil, item.image);
-
-  // Action.
-  [item configureCell:cell];
-
-  // Tests.
-  EXPECT_EQ(item.image, cell.imageView.image);
-  EXPECT_EQ(title, cell.titleLabel.text);
-  EXPECT_EQ(subtitle, cell.subtitleLabel.text);
-  EXPECT_OCMOCK_VERIFY(delegateMock);
-}
-
-// Tests that configureCell: does not call the delegate if it fetched the image
-// once.
-TEST(ContentSuggestionsArticleItemTest, DontFetchImageIsImageIsBeingFetched) {
-  // Setup.
-  NSString* title = @"testTitle";
-  NSString* subtitle = @"testSubtitle";
-  GURL url = GURL("http://chromium.org");
-  id niceDelegateMock =
-      OCMProtocolMock(@protocol(ContentSuggestionsArticleItemDelegate));
-  ContentSuggestionsArticleItem* item =
-      [[ContentSuggestionsArticleItem alloc] initWithType:0
-                                                    title:title
-                                                 subtitle:subtitle
-                                                 delegate:niceDelegateMock
-                                                      url:url];
-
-  OCMExpect([niceDelegateMock loadImageForArticleItem:item]);
-  ContentSuggestionsArticleCell* cell = [[[item cellClass] alloc] init];
-  ASSERT_NE(nil, item.image);
-  [item configureCell:cell];
-  ASSERT_OCMOCK_VERIFY(niceDelegateMock);
-
-  id strictDelegateMock =
-      OCMStrictProtocolMock(@protocol(ContentSuggestionsArticleItemDelegate));
-  item.delegate = strictDelegateMock;
-
-  // Action.
-  [item configureCell:cell];
-
-  // Tests.
-  EXPECT_EQ(item.image, cell.imageView.image);
-  EXPECT_EQ(title, cell.titleLabel.text);
-  EXPECT_EQ(subtitle, cell.subtitleLabel.text);
-}
-
-}  // namespace