Add support for platform-specific unconditional availability.

swiftlang / swift-testing

A modern, expressive testing package for Swift

Apache License 2.0

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Add support for platform-specific unconditional availability. #807

Closed grynspan closed 2 weeks ago

grynspan commented 2 weeks ago

This PR adds support for the following variant of @available:

@available(macOS, unavailable)
@Test func f() {}

Previously, we were simply ignoring these availability attributes.

Resolves rdar://137776333.

Checklist:

[x] Code and documentation should follow the style of the Style Guide.
[x] If public symbols are renamed or modified, DocC references should be updated.

grynspan commented 2 weeks ago

@swift-ci test

stmontgomery commented 2 weeks ago

We should consider adding this to some DocC article as a recommended workflow for disabling a test on an entire platform, as an alternative to .enabled(if: ...) in that situation.