 
 		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)


				let producer = baseProducer
					|> on(started: { () -> () in
							started += 1
						}, event: { (e: Event<Int, TestError>) -> () in
							event += 1
						}, next: { (n: Int) -> () in
							next += 1
						}, completed: { () -> () in
							completed += 1
						}, terminated: { () -> () in
							terminated += 1
						})

				producer.start()
				expect(started).to(equal(1))

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