Upstream ios/web/navigation

ios/web/navigation/navigation_manager_impl_unittest.mm

+// Copyright 2014 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 "base/logging.h"
+#include "ios/web/navigation/navigation_manager_impl.h"
+#include "ios/web/public/test/test_browser_state.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "testing/gtest_mac.h"
+#include "testing/platform_test.h"
+
+namespace web {
+namespace {
+
+class NavigationManagerTest : public PlatformTest {
+ protected:
+  void SetUp() override {
+    manager_.reset(new NavigationManagerImpl(NULL, &browser_state_));
+  }
+  scoped_ptr<NavigationManagerImpl> manager_;
+  TestBrowserState browser_state_;
+};
+
+// TODO(stuartmorgan): Remove this once NavigationManager has actual
+// functionality to test, instead of just being pass-throughs.
+TEST_F(NavigationManagerTest, Dummy) {
+  EXPECT_FALSE(manager_->CanGoBack());
+  EXPECT_FALSE(manager_->CanGoForward());
+}
+
+}  // namespace
+}  // namespace web