Test (search functionality) Login as Admin. Go to Site administration > Courses > Recommended activities. make sure there is a search bar in the "Recommended activities" admin settings page. Enter a search query in the search bar that matches a pattern of a name of an existing activity  (ex. "Lesson", "less", "sson", etc.) Submit the search by clicking on the submit button (magnifier icon) . make sure the entered search query is still displayed in the search bar.   make sure there is a text label below the search bar that indicates the number of search results found ("Search results: N") make sure the correct search results (activities) are being displayed in the Activities table Enter a search query in the search bar that does NOT match a pattern of a name of an existing activity  (ex. "Random string", etc.) Submit the search by clicking on the submit button (magnifier icon). make sure there is a text label below the search bar that indicates that 0 search results were found ("Search results: 0") make sure that search results are not being displayed and the Activities table as well.