Understand the core gestures for navigating VoiceOver on iOS with the mobile testing guide Android & iOS from The Paciello Group. Testing based in part on the BBC News Accessibility document Accessibility and Testing with VoiceOver iOS (iPhone/iPad).
Ensure the screen reader output matches the visual output of all headings
Ensure the screen reader output matches the visual output of all links (as a minimum)
Ensure the screen reader output matches the visual output of all list elements
Ensure the screen reader output the first 2 rows of a table and announces the columns
Ensure the screen reader output every visual error message
Ensure the screen reader output all significant page activity (ajax spinner icon, new page)
Ensure the screen reader output a controls outcome (collapsed/expanded, x number of items returned)
- Enabled this by going to Settings / Accessibility / Accessibility Shortcut
- Select VoiceOver
The accessibility shortcut makes testing a lot quicker and easier as you don't have to go into settings each time to switch VoiceOver on and off.
- Enabled these by going to Settings / Accessibility / VoiceOver / Rotor
- Select Headings, Links, Form Controls, Tables, Lists, Landmarks
The Rotor is a virtual control built into VoiceOver. It allows you to select how you navigate through a dial format that lists marked-up elements on screen. It works with web content as well as native apps
- Open Safari
- Go to the testing URL
- Turn VoiceOver on by triple clicking the home button
- Turn VoiceOver off by triple clicking the home button when testing has finished
- Select from the Rotor Headings
- Swipe through the page headings
- TEST :
Ensure the screen reader output matches the visual output of all headings
- Select from the Rotor Links
- Swipe through the page links
- TEST :
Ensure the screen reader output matches the visual output of all links (as a minimum)
- Select from the Rotor Lists
- Swipe through the page lists
- TEST :
Ensure the screen reader output matches the visual output of all list elements
- Select from the Rotor Tables
- Swipe through the page tables
- TEST :
Ensure the screen reader output the first 2 rows of a table and announces each column
- Trigger all form errors
- TEST :
Ensure the screen reader output every visual error message
without swiping
- Trigger significant screen change (only relevant for Single Page Applications)
- TEST :
Ensure the screen reader output all significant page activity (ajax spinner icon etc)