public async Task EndTaskTest()
        {
            var taskUservo1 = new TaskUserVO
            {
                ProjectId = "P/1",
                Tasks     = new ProjTask
                {
                    ParentTaskId = "",
                    EndDate      = DateTime.Today.AddDays(2),
                    Priority     = 1,
                    Start        = DateTime.Today,
                    Name         = "ParentTask",
                    TaskOwnerId  = "Usr/2",
                    Id           = "P/1-1",
                    Status       = 0
                },
                UserName = "******"
            };
            var taskUservo2 = new TaskUserVO
            {
                ProjectId = "P/1",
                Tasks     = new ProjTask
                {
                    ParentTaskId = "P/1-1",
                    EndDate      = DateTime.Today.AddDays(2),
                    Priority     = 1,
                    Start        = DateTime.Today,
                    Name         = "Task1",
                    TaskOwnerId  = "Usr/3",
                    Id           = "P/1-2",
                    Status       = 0
                },
                UserName = "******"
            };
            var takUserVos = new List <TaskUserVO> {
                taskUservo1, taskUservo2
            };
            var taskListing1 = new TaskListing
            {
                ParentTaskId      = "",
                ParentDescription = "No Parent Task",
                EndDate           = DateTime.Today.AddDays(2),
                Priority          = 1,
                ProjectId         = "P/1",
                StartDate         = DateTime.Today,
                TaskDescription   = "ParentTask",
                TaskOwnerId       = "Usr/2",
                TaskId            = "P/1-1",
                Status            = 0,
                TaskOwnerName     = "John"
            };
            var taskListing2 = new TaskListing
            {
                ParentTaskId      = "P/1-1",
                ParentDescription = "ParentTask",
                EndDate           = DateTime.Today.AddDays(2),
                Priority          = 1,
                ProjectId         = "P/1",
                StartDate         = DateTime.Today,
                TaskDescription   = "Task1",
                TaskOwnerId       = "Usr/3",
                TaskId            = "P/1-2",
                Status            = 0,
                TaskOwnerName     = "Rob"
            };
            var tasklistings = new List <TaskListing> {
                taskListing1, taskListing2
            };
            var mockProjTaskRepo = new Mock <IProjectTaskRepo>();

            mockProjTaskRepo.Setup(repo => repo.GetAllActiveTask(It.IsAny <string>()))
            .Returns(Task.FromResult(takUserVos));
            mockProjTaskRepo.Setup(repo => repo.EndTask(It.IsAny <string>(), It.IsAny <string>()))
            .Returns(Task.FromResult(new Tuple <bool, string>(true, "P/1-1")));

            var mockLogger         = createProjServiceLogger();
            var mockMapper         = new Mock <IMapper>();
            var projectTaskService = new ProjTaskService(mockProjTaskRepo.Object, mockLogger, mockMapper.Object);
            var result             = await projectTaskService.EndTask("P/1", "P/1-2");

            Assert.True(result.Item1);

            await Assert.ThrowsAnyAsync <ApplicationException>(async() => await projectTaskService.EndTask("P/1", "P/1-1"));
        }