             failureExpectation.fulfill()
         }
         
-        self.waitForExpectationsWithTimeout(3, handler: nil)
+        self.waitForExpectationsWithTimeout(10, handler: nil)
     }
     
     

            }
        }
        
        self.waitForExpectationsWithTimeout(3, handler: nil)
    }
    
    func testFailurePromiseFunctionComposition() {

                succeedExpectation.fulfill()
            }
        }
        self.waitForExpectationsWithTimeout(10, handler: nil)
    }
    
    func testPromiseFunctionCompositionInvocationThrowing() {
