Migrate tests to RTL (4)

[jpuzz0]

Component test suites to migrate:

• List
• Menu
• Modal
• ModalBoxCloseButton
• Nav
• NotificationDrawer
• NotificationDrawerBody
• NotificationDrawerGroup
• NotificationDrawerGroupList
• NotificationDrawerHeader
• NotificationDrawerList
• NotificationDrawerListItem
• NotificationDrawerListItemBody
• NotificationDrawerListItemHeader
• OverflowMenu
• OverflowMenuControl
• OverflowMenuItem
• OverflowMenuGroup