public Task <DeleteCardCommandResult> Delete(DeleteCardCommand command)
{
Task <DeleteCardCommandResult> result;
result = _mediator.Send(command);
return(result);
}
public async Task Handle_CardIdNotExists_ThrowsNotFoundApplicationException()
{
var dbName = $"{nameof(DeleteCardCommandHandlerTests)}_{nameof(Handle_CardIdNotExists_ThrowsNotFoundApplicationException)}";
using var context = TestApplicationDbContext.Create(dbName);
var handler = new DeleteCardCommandHandler(context);
var request = new DeleteCardCommand(1);
var cancellationToken = new CancellationToken();
Task <Unit> action() => handler.Handle(request, cancellationToken);
await Assert.ThrowsAsync <NotFoundApplicationException>(action);
}
public async Task Handle_CardIdExists_DeleteCard()
{
var dbName = $"{nameof(DeleteCardCommandHandlerTests)}_{nameof(Handle_CardIdExists_DeleteCard)}";
using var context = TestApplicationDbContext.Create(dbName);
var cancellationToken = new CancellationToken();
var card = Card.Create("card-title");
context.Cards.Add(card);
await context.SaveChangesAsync(cancellationToken);
var handler = new DeleteCardCommandHandler(context);
var request = new DeleteCardCommand(1);
await handler.Handle(request, cancellationToken);
var cardFromDb = await context.Cards.FirstOrDefaultAsync(c => c.Id == 1);
Assert.Null(cardFromDb);
}
