The following two behat steps do not correctly detect the visibility of labels:

1. Checks that the specified activity is visible. You need to be in the course page. It can be used being logged as a student and as a teacher on editing mode.
   Then"ACTIVITY_OR_RESOURCE_STRING" activity should be visible
2. Checks that the specified activity is hidden. You need to be in the course page. It can be used being logged as a student and as a teacher on editing mode.
   Then"ACTIVITY_OR_RESOURCE_STRING" activity should be hidden

The visible step will pass a hidden label as being visible. The hidden step will fail a hidden label as being not hidden.