public void GetNumber_ValidInputUsedCache_ValidRresultForAll() { var service = new FibonachiService(); Stopwatch sw = new Stopwatch(); sw.Start(); service.GetNumber(-92); service.GetNumber(-75); service.GetNumber(-55); service.GetNumber(-20); service.GetNumber(-11); service.GetNumber(-4); service.GetNumber(0); service.GetNumber(1); service.GetNumber(9); service.GetNumber(21); service.GetNumber(38); service.GetNumber(51); service.GetNumber(69); service.GetNumber(92); sw.Stop(); var elapsed = sw.Elapsed; sw.Reset(); sw.Start(); service.GetNumber(-92); service.GetNumber(-75); service.GetNumber(-55); service.GetNumber(-20); service.GetNumber(-11); service.GetNumber(-4); service.GetNumber(0); service.GetNumber(1); service.GetNumber(9); service.GetNumber(21); service.GetNumber(38); service.GetNumber(51); service.GetNumber(69); service.GetNumber(92); sw.Stop(); var cachedElapsed = sw.Elapsed; Assert.IsTrue(cachedElapsed < elapsed); }
public void GetNumber_InvalidInput_ArgumentOutOfRangeException() { var service = new FibonachiService(); try { service.GetNumber(-93); } catch (Exception ex) { Assert.IsTrue(ex is ArgumentOutOfRangeException); } try { service.GetNumber(93); } catch (Exception ex) { Assert.IsTrue(ex is ArgumentOutOfRangeException); } }
public void GetNumber_ValidInput_ValidRresultForAll() { var service = new FibonachiService(); var resultList = new Dictionary <long, long> { { service.GetNumber(-92), -7540113804746369024 }, { service.GetNumber(-75), 2111485077978055 }, { service.GetNumber(-55), 139583862445 }, { service.GetNumber(-20), -6765 }, { service.GetNumber(-11), 89 }, { service.GetNumber(-4), -3 }, { service.GetNumber(0), 0 }, { service.GetNumber(1), 1 }, { service.GetNumber(9), 34 }, { service.GetNumber(21), 10946 }, { service.GetNumber(38), 39088169 }, { service.GetNumber(51), 20365011074 }, { service.GetNumber(69), 117669030460994 }, { service.GetNumber(92), 7540113804746369024 } }; Assert.IsTrue(resultList.All(pair => pair.Key == pair.Value)); }