ReactiveSwift 1.0.0-alpha.3 (RAC5) Bug: Inner signal not interrupted on outer signal disposal

SignalProducerSpec.diff

diff --git Tests/ReactiveSwiftTests/SignalProducerSpec.swift Tests/ReactiveSwiftTests/SignalProducerSpec.swift
index 21362e7..a363327 100644
--- Tests/ReactiveSwiftTests/SignalProducerSpec.swift
+++ Tests/ReactiveSwiftTests/SignalProducerSpec.swift
@@ -1413,13 +1413,14 @@ class SignalProducerSpec: QuickSpec {
 				}
 			}
 
-			describe("disposal") {
+			fdescribe("disposal") {
 				var completeOuter: (() -> Void)!
 				var disposeOuter: (() -> Void)!
 				var execute: ((FlattenStrategy) -> Void)!
 
 				var innerDisposable = SimpleDisposable()
 				var interrupted = false
+				var innerInterrupted = false
 
 				beforeEach {
 					execute = { strategy in
@@ -1427,8 +1428,10 @@ class SignalProducerSpec: QuickSpec {
 
 						innerDisposable = SimpleDisposable()
 						let innerProducer = SignalProducer<Int, NoError> { $1.add(innerDisposable) }
+							.on(interrupted: { innerInterrupted = true })
 						
 						interrupted = false
+						innerInterrupted = false
 						let outerDisposable = outerProducer.flatten(strategy).startWithInterrupted {
 							interrupted = true
 						}
@@ -1445,10 +1448,12 @@ class SignalProducerSpec: QuickSpec {
 						execute(.concat)
 
 						expect(innerDisposable.isDisposed) == false
+						expect(innerInterrupted) == false
 						expect(interrupted) == false
 						disposeOuter()
 
 						expect(innerDisposable.isDisposed) == true
+						expect(innerInterrupted) == true
 						expect(interrupted) == true
 					}
 
@@ -1458,10 +1463,12 @@ class SignalProducerSpec: QuickSpec {
 						completeOuter()
 
 						expect(innerDisposable.isDisposed) == false
+						expect(innerInterrupted) == false
 						expect(interrupted) == false
 						disposeOuter()
 
 						expect(innerDisposable.isDisposed) == true
+						expect(innerInterrupted) == true
 						expect(interrupted) == true
 					}
 				}
@@ -1471,10 +1478,12 @@ class SignalProducerSpec: QuickSpec {
 						execute(.latest)
 
 						expect(innerDisposable.isDisposed) == false
+						expect(innerInterrupted) == false
 						expect(interrupted) == false
 						disposeOuter()
 
 						expect(innerDisposable.isDisposed) == true
+						expect(innerInterrupted) == true
 						expect(interrupted) == true
 					}
 
@@ -1484,10 +1493,12 @@ class SignalProducerSpec: QuickSpec {
 						completeOuter()
 
 						expect(innerDisposable.isDisposed) == false
+						expect(innerInterrupted) == false
 						expect(interrupted) == false
 						disposeOuter()
 
 						expect(innerDisposable.isDisposed) == true
+						expect(innerInterrupted) == true
 						expect(interrupted) == true
 					}
 				}
@@ -1497,10 +1508,12 @@ class SignalProducerSpec: QuickSpec {
 						execute(.merge)
 
 						expect(innerDisposable.isDisposed) == false
+						expect(innerInterrupted) == false
 						expect(interrupted) == false
 						disposeOuter()
 
 						expect(innerDisposable.isDisposed) == true
+						expect(innerInterrupted) == true
 						expect(interrupted) == true
 					}
 
@@ -1510,10 +1523,12 @@ class SignalProducerSpec: QuickSpec {
 						completeOuter()
 
 						expect(innerDisposable.isDisposed) == false
+						expect(innerInterrupted) == false
 						expect(interrupted) == false
 						disposeOuter()
 
 						expect(innerDisposable.isDisposed) == true
+						expect(innerInterrupted) == true
 						expect(interrupted) == true
 					}
 				}