 
 		describe("SignalProducer.buffer") {
 			it("should replay buffered events when started, then forward events as added") {
-				let (producer, sink) = SignalProducer<Int, NSError>.buffer();
+				let (producer, sink) = SignalProducer<Int, NSError>.buffer()
 
 				sendNext(sink, 1)
 				sendNext(sink, 2)

					}, next: {
						value = $0
					})
					|> startWithSignal { signal, disposable in
						expect(started).to(beFalsy())
						expect(value).to(beNil())
					}

					}, next: {
						value = $0
					})
					|> startWithSignal { _, disposable in
						expect(started).to(beFalsy())
						expect(value).to(beNil())

