Files
swift-mirror/test/Concurrency/CaseIterableIsolation.swift
2024-06-11 12:42:07 +09:00

22 lines
667 B
Swift

// RUN: %target-swift-frontend -disable-availability-checking %s -emit-sil -o /dev/null -verify -strict-concurrency=complete
// RUN: %target-swift-frontend -disable-availability-checking %s -emit-sil -o /dev/null -verify -strict-concurrency=complete -enable-upcoming-feature RegionBasedIsolation
// REQUIRES: executable_test
// REQUIRES: concurrency
import StdlibUnittest
var CaseIterableTests = TestSuite("CaseIterableTests")
CaseIterableTests.test("MainActor Isolated Enums") {
@MainActor
enum EnumMainActor: CaseIterable {
case a, b
}
expectEqual(EnumMainActor.allCases.count, 2)
expectEqual(EnumMainActor.allCases, [.a, .b])
}
runAllTests()