[#692] Fix failing test due to design changes

test/functional/issues_controller_test.rb

@@ -1374,7 +1374,7 @@ class IssuesControllerTest < ActionController::TestCase
 
   def test_default_search_scope
     get :index
-    assert_select "form#nav-search" do
+    assert_select "#search form" do
       assert_select "input[type=hidden][name=issues][value=1]"
     end
   end

test/unit/lib/redmine_test.rb

@@ -42,9 +42,7 @@ class RedmineTest < ActiveSupport::TestCase
   end
 
   def test_account_menu
-    assert_number_of_items_in_menu :account_menu, 4
-    assert_menu_contains_item_named :account_menu, :login
-    assert_menu_contains_item_named :account_menu, :register
+    assert_number_of_items_in_menu :account_menu, 2
     assert_menu_contains_item_named :account_menu, :my_account
     assert_menu_contains_item_named :account_menu, :logout
   end