var expectedGesturesTotal = 2;
var gesturesOccurred = 0;
var scrollAmountX = ['45', '45'];
-var scrollAmountY = ['0', '47'];
+var scrollAmountY = ['0', '47.5'];
var wheelEventsOccurred = 0;
var expectedWheelEventsOccurred = ['0', '0'];
var scrollEventsOccurred = 0;