public async void Put_ShouldAddNewTask()
        {
            ClearTasksFromDatabase();
            var controller = new ProjectTasksController(context);
            var task       = new ProjectTask {
                title = "Zadanie testowe", RoomId = 1, status = TaskStatus.UNESTIMATED.name
            };
            var result = await controller.CreateProjectTask(task);

            var typeResult = Assert.IsType <CreatedAtActionResult>(result);

            Assert.NotNull(typeResult.StatusCode);
            Assert.Equal(201, typeResult.StatusCode.Value);
            Assert.Contains(context.ProjectTask, p => p.title.Equals("Zadanie testowe") && p.id.Equals(task.id));
        }
        public void EstimatingATask(ProjectTask task)
        {
            var controller = new ProjectTasksController(_context);

            "Given a new task"
            .x(() => task = new ProjectTask()
            {
                id       = 2,
                status   = TaskStatus.UNESTIMATED.name,
                title    = "New task in BDD",
                RoomId   = 1999,
                estimate = 0
            });
            "And adding the task in database"
            .x(async() =>
            {
                await controller.CreateProjectTask(task);
                _context.Entry(task).State = EntityState.Detached;
            });
            "When I select task to estimate"
            .x(async() =>
            {
                await controller.UpdateTaskStatus(task.id, TaskStatus.VOTING.name);
            });
            "And assign estimate"
            .x(async() =>
            {
                await controller.PatchProjectTaskEstimate(task.id, 5);
            });
            "Then task status is 'Estimated'"
            .x(() =>
            {
                task = _context.ProjectTask.First(pt => pt.id == task.id);
                Assert.Equal(5, task.estimate);
            });
            "And esitmate is equal to assigned one"
            .x(() =>
            {
                Assert.Equal(TaskStatus.ESTIMATED.name, task.status);
            });
        }