Upstream Chrome on iOS source code [10/11].

ios/chrome/test/earl_grey/smoke_egtest.mm

Index: ios/chrome/test/earl_grey/smoke_egtest.mm
diff --git a/ios/chrome/test/earl_grey/smoke_egtest.mm b/ios/chrome/test/earl_grey/smoke_egtest.mm
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+// Copyright 2016 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 <EarlGrey/EarlGrey.h>
+#import <UIKit/UIKit.h>
+#import <XCTest/XCTest.h>
+
+#import "ios/chrome/app/main_application_delegate_testing.h"
+#import "ios/chrome/app/main_controller.h"
+#import "ios/chrome/app/main_controller_private.h"
+#import "ios/chrome/browser/ui/browser_view_controller.h"
+#include "ios/chrome/grit/ios_strings.h"
+#import "ios/chrome/test/earl_grey/chrome_test_case.h"
+#include "ui/base/l10n/l10n_util.h"
+
+@interface BrowserViewController (TabStripTest)
+- (int)currentTabModelCount;
+@end
+@implementation BrowserViewController (TabStripTest)
+- (int)currentTabModelCount {
+  return [self tabModel].count;
+}
+@end
+
+@interface SmokeTestCase : ChromeTestCase
+@end
+
+@implementation SmokeTestCase
+
+// These aren't 'real' tests so please don't copy these.  They are just to get
+// plumbing working for EG/XCTests.
+- (void)testTapToolsMenu {
+  NSString* menu = l10n_util::GetNSString(IDS_IOS_TOOLBAR_SETTINGS);
+  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(menu)]
+      performAction:grey_tap()];
+}
+
+- (void)testTabs {
+  MainController* mainController =
+      [MainApplicationDelegate sharedMainController];
+  BrowserViewController* bvc =
+      [[mainController browserViewInformation] currentBVC];
+  XCTAssertEqual(1, [bvc currentTabModelCount]);
+}
+@end