add issue id to assert_select of CalendarsControllerTest#test_show

git-svn-id: http://svn.redmine.org/redmine/trunk@20090 e93f8b46-1217-0410-a6f0-8f06a7374b81

Author: marutosi

test/functional/calendars_controller_test.rb

@@ -64,7 +64,7 @@ def test_show
     # Assert context menu on issues
     assert_select 'form[data-cm-url=?]', '/issues/context_menu'
     assert_select 'div.issue.hascontextmenu.tooltip' do
-      assert_select 'input[name=?][type=?]', 'ids[]', 'checkbox'
+      assert_select 'input[name=?][type=?][value=?]', 'ids[]', 'checkbox', '2'
       assert_select 'img[class="gravatar"]'
     end
   end