public async Task UpdateTheEventsImageUrl()
{
const int eventId = 1;
Context.Events.Add(new Event { Id = eventId });
await Context.SaveChangesAsync();
var message = new UpdateEventImageUrl { EventId = eventId, ImageUrl = "ImageUrl" };
var sut = new UpdateEventImageUrlHandler(Context);
await sut.Handle(message);
var result = Context.Events.Single(x => x.Id == eventId);
Assert.Equal(result.ImageUrl, message.ImageUrl);
}
