             XCTAssert(false, "This line should never be executed in this test")
         }
         
-        Thread.sleep(forTimeInterval: 100.milliseconds)
+        Thread.sleep(forTimeInterval: 200.milliseconds)
     }
     
     func testFutureMapFailure() {

            complete = true
            XCTAssertEqual(ct, numberOfCharacters, "ct must equal the number of characters in 'Hello World'")
        }
        Thread.sleep(forTimeInterval: 100.milliseconds)
        XCTAssert(complete, "OnSuccess should have occured")
    }
    

        .onSuccess { str in
            success = true
        }
        Thread.sleep(forTimeInterval: 200.milliseconds)
        XCTAssertFalse(success, "future must not complete if bind evaluation is false")
        
        
