Whoops, accidentally sent this off-list.

-thislooksfun (tlf)

> On Feb 18, 2017, at 12:26 PM, thislooksfun <[email protected]> wrote:
> 
> Big +1 from me. I see no point in having to elevate access just to make sure 
> everything is working.
> 
> -thislooksfun (tlf)
> 
>> On Feb 18, 2017, at 12:14 PM, Matthew Johnson via swift-evolution 
>> <[email protected] <mailto:[email protected]>> wrote:
>> 
>> When writing unit tests sometimes it is necessary to artificially elevate a 
>> member to `internal` in order to make it visible to unit tests where it 
>> could otherwise be `private` or `fileprivate`.  We could introduce an 
>> `@testable` attribute that could be applied anywhere an access modifier is 
>> used.  This attribute would elevate the access modifier to `internal` when 
>> the module is imported using the `@testable import MyModule` syntax in a 
>> test suite.
>> 
>> Is this something that others have interest in?  Is it something that might 
>> be considered for Swift 4 now that phase 2 has begun?
>> 
>> Matthew
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> 

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