# iOS Unit Testing by Example: @IBAction connection (page 116)

**URL:** <https://forum.devtalk.com/t/ios-unit-testing-by-example-ibaction-connection-page-116/33507>\
**Category:** PragProg Customers\
**Tags:** book-ios-unit-testing-by-example, errata\
**Created:** [19 December 2021 17:00 UTC](https://forum.devtalk.com/t/ios-unit-testing-by-example-ibaction-connection-page-116/33507 "2021-12-19T17:00:24Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jav-solo](https://forum.devtalk.com/user_avatar/forum.devtalk.com/jav-solo/32/3551_2.png) [@jav-solo](https://forum.devtalk.com/u/jav-solo)\
**Post date:** [19 December 2021 17:00 UTC](https://forum.devtalk.com/t/ios-unit-testing-by-example-ibaction-connection-page-116/33507/1 "2021-12-19T17:00:24Z")

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In the print version of this text, on page 116 toward the top, the book states to connect each button to it’s `@IBAction` in `ViewController`

I believe the intent was to say to connect each button to it’s `@IBOutlet` in `ViewController` since at this point we do not yet have the associated `@IBAction`s

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**Author:** ![jonreid](https://forum.devtalk.com/user_avatar/forum.devtalk.com/jonreid/32/910_2.png) [@jonreid](https://forum.devtalk.com/u/jonreid)\
**Post date:** [22 December 2021 00:59 UTC](https://forum.devtalk.com/t/ios-unit-testing-by-example-ibaction-connection-page-116/33507/2 "2021-12-22T00:59:18Z")

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Well-spotted, thank you.