integration_test

With integration_test, can use the method tester.scrollUntilVisible.

Instead of providing the widget to scroll,
provide the item that you’re searching for.
In this case, you’re searching for the
item with the text “Zedoary”,
which is the last item on the list.

The method searches for any Scrollable widget
and performs the scrolling action using the given offset.
The action repeats until the item is visible.