Running swift test --list-tests from 5.7 development build of swift fails

[adam-fowler]

If you run swift test --list-tests using the 5.7 development build of swift from May 18th 2022 it returns the following error.

Building for debugging...
Build complete! (0.19s)
error: signalled(6): /Library/Developer/Toolchains/swift-5.7-DEVELOPMENT-SNAPSHOT-2022-05-18-a.xctoolchain/usr/libexec/swift/pm/swiftpm-xctest-helper /Users/adamfowler/Developer/server/hummingbird-project/hummingbird/.build/arm64-apple-macosx/debug/hummingbirdPackageTests.xctest /var/folders/6v/zhyq15kx1fz1d9hjv1zq9n8c0000gn/T/TemporaryFile.Bt4RzY output:
    dyld[64999]: Library not loaded: @rpath/XCTest.framework/Versions/A/XCTest
      Referenced from: /Library/Developer/Toolchains/swift-5.7-DEVELOPMENT-SNAPSHOT-2022-05-18-a.xctoolchain/usr/libexec/swift/pm/swiftpm-xctest-helper
      Reason: tried: '/Library/Developer/Toolchains/swift-5.7-DEVELOPMENT-SNAPSHOT-2022-05-18-a.xctoolchain/usr/libexec/swift/pm/../lib/XCTest.framework/Versions/A/XCTest' (no such file), '/Library/Developer/Toolchains/swift-5.7-DEVELOPMENT-SNAPSHOT-2022-05-18-a.xctoolchain/usr/libexec/swift/pm/../../../lib/swift/macosx/XCTest.framework/Versions/A/XCTest' (no such file), '/Library/Developer/Toolchains/swift-5.7-DEVELOPMENT-SNAPSHOT-2022-05-18-a.xctoolchain/usr/libexec/swift/pm/../lib/swift/macosx/XCTest.framework/Versions/A/XCTest' (no such file), '/Library/Developer/Toolchains/swift-5.7-DEVELOPMENT-SNAPSHOT-2022-05-18-a.xctoolchain/usr/libexec/swift/pm/../lib/XCTest.framework/Versions/A/XCTest' (no such file), '/Library/Developer/Toolchains/swift-5.7-DEVELOPMENT-SNAPSHOT-2022-05-18-a.xctoolchain/usr/libexec/swift/pm/../../../lib/swift/macosx/XCTest.framework/Versions/A/XCTest' (no such file), '/Library/Developer/Toolchains/swift-5.7-DEVELOPMENT-SNAPSHOT-2022-05-18-a.xctoolchain/usr/libexec/swift/pm/../lib/swift/macosx/XCTest.framework/Versions/A/XCTest' (no such file), '/System/Library/Frameworks/XCTest.framework/Versions/A/XCTest' (no such file)

Oddly enough swift test works fine.

Swift & OS version (output of swift --version && uname -a)

Apple Swift version 5.7-dev (LLVM 9fde71b269b42b8, Swift ddc46e1f5bd885d)
Target: arm64-apple-macosx12.0
Darwin Adams-MBP-M1-Max.local 21.3.0 Darwin Kernel Version 21.3.0: Wed Jan 5 21:37:58 PST 2022; root:xnu-8019.80.24~20/RELEASE_ARM64_T6000 arm64

[ktoso]

This seems to work on both released beta-1 and recent nightly:

-> % TOOLCHAIN=/Library/Developer/Toolchains/swift-PR-59397-199.xctoolchain/ $TOOLCHAIN/usr/bin/swift  --version
swift-driver version: 1.55.1 Apple Swift version 5.7 (swiftlang-5.7.0.113.202 clang-1400.0.16.2)
Target: arm64-apple-macosx13.0

it seems to work fine; maybe was just an issue that got fixed along the way?

[adam-fowler]

Could it be because I'm running on Monterey, or don't have Xcode 14 beta installed

[adam-fowler]

Looks like you need to run on a machine with macOS 13 installed