Unit testing XamarinWeb服务单元测试

您能建议如何在xamarin表单中为web服务编写单元测试吗？我在运行时遇到了一个错误

    [TestFixture()]
    public class LeadRepositoryTest
    {
        private Mock<ILeadWebService> mockLeadWebService { get; set; }
        private Mock<ILeadDatabaseService> mockLeadDatabaseService { get; set; }
        private LeadService leadRepository { get; set; }

        public LeadRepositoryTest()
        {
            var repository = new MockRepository(MockBehavior.Default) { DefaultValue = DefaultValue.Empty };
            mockLeadWebService = repository.Create<ILeadWebService>().As<ILeadWebService>();
            mockLeadDatabaseService = repository.Create<ILeadDatabaseService>().As<ILeadDatabaseService>();
            mockLeadWebService.Setup(x => x.GetNormalLeads(CommonMockData.GetLeadRequestParams())).Returns(Task.FromResult(OperationResult.CreateSuccessResult(new GetLeadsApiResponseDTO())));
            leadRepository = new LeadService(mockLeadDatabaseService.Object, mockLeadWebService.Object, null, null);
        }

        [Test()]
        public async void GetNormalLeads_WebServiceIsNotNull()
        {
            //Arrange
            var parameters = new LeadRequestParams()
            {
                Offset = 0,
                Limit = 20,
                PageName = "Today",
           };

            //Act
            var operationResult = await leadRepository.GetNormalLeads(parameters);
            //Assert
            Assert.IsNotNull(operationResult?.Data);

        }
    },

[TestFixture（）]
公共类LeadRepositoryTest
{
私有模拟mockLeadWebService{get；set；}
私有模拟mockLeadDatabaseService{get；set；}
私有LeadService leadRepository{get；set；}
公共领导地位测试（）
{
var repository=newmockrepository（MockBehavior.Default）{DefaultValue=DefaultValue.Empty}；
mockLeadWebService=repository.Create（）.As（）；
mockLeadDatabaseService=repository.Create（）.As（）；
mockLeadWebService.Setup（x=>x.GetNormalLeads（CommonMockData.GetLeadRequestParams（））.Returns（Task.FromResult（OperationResult.CreateSuccessResult（new GetLeadsApiResponseDTO（）））；
leadRepository=新的LeadService（mockLeadDatabaseService.Object，mockLeadWebService.Object，null，null）；
}
[测试（）]
public异步void GetNormalLeads\u webservicesnotnull（）
{
//安排
var参数=新的LeadRequestParams（）
{
偏移量=0，
限值=20，
PageName=“今天”，
};
//表演
var operationResult=await leadRepository.GetNormalLeads（参数）；
//断言
Assert.IsNotNull（operationResult？.Data）；
}
},

我认为您真正需要的是：

var mockLeadRepository = new Mock<ILeadService>();
mockLeadRepository.Setup(x => x.GetNormalLeads(It.IsAny<Object>())).Returns(Task.FromResult(OperationResult.CreateSuccessResult(new GetLeadsApiResponseDTO())));
leadRepository = mockLeadRepository.Object;

var mockLeadRepository=new Mock（）；
mockLeadRepository.Setup（x=>x.GetNormalLeads（It.IsAny（）））.Returns（Task.FromResult（OperationResult.CreateSuccessResult（new-GetLeadsApiResponseDTO（）））；
leadRepository=mockLeadRepository.Object；

你能提供你的错误吗？应用程序崩溃如下图所示。没有，只有测试用例在你的构造函数和测试方法的第一行设置断点。已经完成了，但是你能给我提供任何示例吗shashikant0423@gmail.com