Fix bug with table view elements that are matched but offscreen

Author: Justin Martin

Classes/KIFUITestActor.m

@@ -321,6 +321,23 @@ - (void)tapAccessibilityElement:(UIAccessibilityElement *)element inView:(UIView
         KIFTestWaitCondition(view.isUserInteractionActuallyEnabled, error, @"View is not enabled for interaction: %@", view);
 
         CGPoint tappablePointInElement = [self tappablePointInElement:element andView:view];
+
+        // If the element isn't immediately tappable, try checking if it is contained within scroll views that can be scrolled to make it tappable.
+        if (isnan(tappablePointInElement.x)) {
+            UIView *container = view;
+
+            do {
+                if ([container isKindOfClass:UIScrollView.class]) {
+                    UIScrollView *containerScrollView = (UIScrollView *)container;
+                    CGRect rect = [view convertRect:view.frame toView:containerScrollView];
+                    [containerScrollView scrollRectToVisible:rect animated:NO];
+                }
+
+                container = container.superview;
+            } while (container != nil);
+
+            tappablePointInElement = [self tappablePointInElement:element andView:view];
+        }
 
         // This is mostly redundant of the test in _accessibilityElementWithLabel:
         KIFTestWaitCondition(!isnan(tappablePointInElement.x), error, @"View is not tappable: %@", view);