 					expect(counter).to(equal(0))
 
 					producer.start()
-					sendNext(otherSignalSink, 1)
+					otherSignalSink.sendNext(1)
 					expect(counter) == 1
 
 					producer.start()
-					sendNext(otherSignalSink, 2)
+					otherSignalSink.sendNext(2)
 					expect(counter) == 2
 				}
 


				expect(error).to(beNil())

				sendError(sink, sentError)
				expect(error) == sentError
			}
		}

						}
					}

					otherSignalSink.sendNext(4)
					expect(result) == [ 5 ]

					otherSignalSink.sendNext(5)
					expect(result) == [ 5, 7 ]

					otherSignalSink.sendNext(6)
					expect(result) == [ 5, 7, 9 ]
					expect(completed) == true
				}
