raiseArgumentError,"First arugment is either selector or element to select, but nil found. Perhaps you called assert_select with an element that does not exist?"
raiseArgumentError,"First argument is either selector or element to select, but nil found. Perhaps you called assert_select with an element that does not exist?"
# This usually happens when passing a node/element that
# happens to be nil.
raiseArgumentError,"First arugment is either selector or element to select, but nil found. Perhaps you called assert_select with an element that does not exist?"
raiseArgumentError,"First argument is either selector or element to select, but nil found. Perhaps you called assert_select with an element that does not exist?"