anchor.diff:      be unchecked
   }
   
  -clickOn checkbox // check or uncheck
  -
  -check checkbox // check your checkbox and throw and exception if the checkbox is already checked
  +clickOn checkbox    // Check or uncheck
  +check checkbox      // Check your checkbox and throw and exception if the checkbox is already checked
   -------------------------------------------------------------------------------
   
   ==== Radio
  
positive.code:     be unchecked
  }
  
  clickOn radio // check
  
  check radio // check your radio and throw and exception if the radio is already checked
  
  -------------------------------------------------------------------------------
  
  ==== DropDown
  
negative.code: 
  dropdown.items      // Return the list of items
  dropdown.items[2]   // Return the item at the specific position
  -------------------------------------------------------------------------------
  
  
  