         self.wait()
     }
     
-    func testBuffer()
+    func testKVO_buffer()
     {
         let expect = self.expectationWithDescription(__FUNCTION__)
         

        self.wait()
    }
    
    func testBuffer_trigger()
    {
        let expect = self.expectationWithDescription(__FUNCTION__)
        

        let trigger = MyObject()
        
        let triggerSignal = KVO.signal(trigger, "value")
        let signal: Signal<[AnyObject?]> = KVO.signal(obj1, "value").bufferBy(triggerSignal)
        
        var result: String? = "no result"
        
