public async Task ReturnFalseWhenExceptionOccurs()
{
_mockToDoItemRepo
.Setup(x => x.GetItemCountAsync(It.IsAny <ICacheableDataSpecification <ToDoItem> >()))
.Throws(new Exception("Test exception"));
var handler = new PaginatedToDoItemsQueryHandler(_mockToDoItemRepo.Object);
var result = await handler
.Handle(new PaginatedToDoItemsQuery(new AllToDoItems(), 9, 10), new CancellationToken())
.ConfigureAwait(false);
result.Should().BeNull();
}
public async Task HandleMiddlePageResult()
{
_mockToDoItemRepo
.Setup(x => x.GetItemCountAsync(It.IsAny <ICacheableDataSpecification <ToDoItem> >()))
.ReturnsAsync(10);
var handler = new PaginatedToDoItemsQueryHandler(_mockToDoItemRepo.Object);
var result = await handler
.Handle(new PaginatedToDoItemsQuery(new AllToDoItems(), 3, 10), new CancellationToken())
.ConfigureAwait(false);
result.Should().NotBeNull();
result.ToDoItems.Should().NotBeNullOrEmpty();
result.HasPreviousPage.Should().BeTrue();
result.HasNextPage.Should().BeTrue();
}
