public void TestToDoGetAllException()
 {
     // Arrange
     using (var mock = new ToDoMockService())
     {
         using (ToDoController controller = new ToDoController(mock))
         {
             //Act
             var result = controller.GetAll();
             //Assert
             Assert.IsTrue(result.Data.ToString() == "error", "Exception occur so error.");
         }
     }
 }
 public void TestToDoCreateException()
 {
     using (var mock = new ToDoMockService())
     {
         // Arrange
         using (ToDoController controller = new ToDoController(mock))
         {
             // Act
             ToDoItem item = new ToDoItem();
             item.Name = "Test data";
             var result = controller.Create(item);
             //Assert
             Assert.IsTrue(result.Data.ToString() == "error", "Exception occur so error.");
         }
     }
 }