Merge pull request Quick#372 from ikesyo/swiftpm-xctestobservation

[SwiftPM] Add the `CurrentTestCaseTracker` instance to `XCTestObservationCenter` on macOS (Objective-C runtime)
MFunZero · Nov 30, 2016 · cc51c84 · cc51c84
2 parents 0594748 + a3b391e
commit cc51c84
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/Sources/Nimble/Adapters/NimbleXCTestHandler.swift b/Sources/Nimble/Adapters/NimbleXCTestHandler.swift
@@ -36,7 +36,16 @@ class NimbleXCTestUnavailableHandler : AssertionHandler {
 }
 
 #if _runtime(_ObjC)
-    /// Helper class providing access to the currently executing XCTestCase instance, if any
+
+#if SWIFT_PACKAGE
+    extension XCTestObservationCenter {
+        override open class func initialize() {
+            self.shared().addTestObserver(CurrentTestCaseTracker.sharedInstance)
+        }
+    }
+#endif
+
+/// Helper class providing access to the currently executing XCTestCase instance, if any
 @objc final internal class CurrentTestCaseTracker: NSObject, XCTestObservation {
     @objc static let sharedInstance = CurrentTestCaseTracker()