Publicize Swift Testing's underlying Test.ID (#131)

* Publicize Swift Testing's underlying Test.ID

This allows Issue Reporting's provided ID to be compared to the
underlying Test.ID value from Swift Testing.

* Add Xcode 16 to CI

* Update ci.yml

* fix

* fix

.github/workflows/ci.yml

@@ -20,8 +20,9 @@ jobs:
           - debug
           - release
         xcode:
-          - 15.4
           - 15.2
+          - 15.4
+          - 16_beta_6
     name: macOS
     runs-on: macos-14
     steps:
@@ -47,12 +48,15 @@ jobs:
         config:
           - Debug
           - Release
+        xcode:
+          - 15.4
+          - 16_beta_6
     name: Examples
     runs-on: macos-14
     steps:
     - uses: actions/checkout@v4
     - name: Select Xcode
-      run: sudo xcode-select -s /Applications/Xcode_15.4.app
+      run: sudo xcode-select -s /Applications/Xcode_${{ matrix.xcode }}.app
     - name: Run tests
       run: make CONFIG=${{ matrix.config }} test-examples
 
@@ -81,7 +85,7 @@ jobs:
       matrix:
         toolchain:
           - wasm-5.9.2-RELEASE
-          - wasm-5.10.0-RELEASE 
+          - wasm-5.10.0-RELEASE
     steps:
       - name: Cache toolchains
         uses: actions/cache@v3

Examples/ExamplesTests/SwiftTestingTests.swift

@@ -7,7 +7,7 @@
     struct SwiftTestingTests_Debug {
       @Test func context() {
         switch TestContext.current {
-        case .xcTest:
+        case .swiftTesting:
           #expect(Bool(true))
         default:
           Issue.record()

Sources/IssueReporting/IsTesting.swift

@@ -30,9 +30,13 @@
       if environment.keys.contains("XCTestBundlePath") { return true }
       if environment.keys.contains("XCTestConfigurationFilePath") { return true }
       if environment.keys.contains("XCTestSessionIdentifier") { return true }
+
       return arguments.contains { argument in
         let path = URL(fileURLWithPath: argument)
-        return path.lastPathComponent == "xctest" || path.pathExtension == "xctest"
+        return path.lastPathComponent == "swiftpm-testing-helper"
+          || argument == "--testing-library"
+          || path.lastPathComponent == "xctest"
+          || path.pathExtension == "xctest"
       }
     }
   }

Sources/IssueReporting/TestContext.swift

@@ -1,6 +1,6 @@
 /// A type representing the context in which a test is being run, _i.e._ either in Swift's native
 /// Testing framework, or Xcode's XCTest framework.
-public enum TestContext: Equatable {
+public enum TestContext: Equatable, Sendable {
   /// The Swift Testing framework.
   case swiftTesting(Testing?)
 
@@ -37,14 +37,14 @@ public enum TestContext: Equatable {
     return true
   }
 
-  public struct Testing: Equatable {
+  public struct Testing: Equatable, Sendable {
     public let test: Test
 
     public struct Test: Equatable, Hashable, Identifiable, Sendable {
       public let id: ID
 
       public struct ID: Equatable, Hashable, @unchecked Sendable {
-        fileprivate let rawValue: AnyHashable
+        public let rawValue: AnyHashable
       }
     }
   }