【发布时间】:2021-12-31 22:42:28
【问题描述】:
我尝试安排一个工厂返回一个服务实例。
然后我安排了这个服务,但是服务中的方法总是返回null,即使我安排了方法,为什么?
这是我的示例代码,有人可以帮助我吗?提前致谢!
using Moq;
using NSubstitute;
using Xunit;
namespace ConsoleApp1
{
public interface IFactory
{
IMyService CreateInService(int number);
}
public interface IMyService
{
(Status?,Status?)GetName(string name);
}
public enum Status
{
UnKnown = 0,
}
public class TupleTest
{
[Fact]
public void GetTupleTest()
{
(Status?,Status?) exceptedStatusTuple = (Status.UnKnown,Status.UnKnown);
var factory = Substitute.For<IFactory>();
var myService = Substitute.For<IMyService>();
factory.CreateInService(It.IsAny<int>()).Returns(myService);
myService.GetName(It.IsAny<string>()).ReturnsForAnyArgs(exceptedStatusTuple);
var result = factory.CreateInService(100).GetName("test");
//result.item1 is null, it should be Status.UnKnown!
Assert.Equal(result.Item1,exceptedStatusTuple.Item1);
//result.item2 is null,it should be Status.UnKnown!
Assert.Equal(result.Item2,exceptedStatusTuple.Item2);
}
}
}
【问题讨论】:
标签: c# xunit nsubstitute