calabash/calabash-android — pull request #93 by leviwilson (2012-08-15 19:46:50+00:00)
Title: introduce HasView Action on Views

Summary
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Introduced a `has_view` Action for Views.

Behavior
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* Returns `true` in the `Success` if it finds it
* Returns `false` and indicates that it couldn't find it in the `Message`
* If the `id` does not exist at all, it gets false and the exception stack trace thrown by `TestHelpers`