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| Actor | Action | Result | Alternate Flow | iOS Design | Android DesignWireframe |
|---|---|---|---|---|---|
| patron | logs in and navigates to the library catalog | displays filter tabs for:
ebooks tab is selected by default ebooks are displayed | audiobooks is the default tab setting (note JIRA ticket for patron sets default) |  | |
| patron | selects "audiobook" filter tab | filter for audiobooks displays as selected audiobooks display | |||
Alternate Flow
Precondition: patron has audiobooks set as their default tab setting
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