public void DestroyRoom_RoomNotExist_ThrowsDbUpdateConcurrencyException()
{
using (var db = new Db(SqliteInMemory.CreateOptions <Db>()))
{
db.Database.EnsureCreated();
_roomService = new RoomService(db, _mapperMock.Object);
_roomService.AttachAndDestroyRoom(5);
Assert.Throws <DbUpdateConcurrencyException>(() => db.SaveChanges());
}
}
public void DestroyRoom_RoomExist_RoomRemoved()
{
var room = new Room {
HostNick = "aa"
};
using (var db = new Db(SqliteInMemory.CreateOptions <Db>()))
{
db.Database.EnsureCreated();
db.Rooms.Add(room);
db.SaveChanges();
_roomService = new RoomService(db, _mapperMock.Object);
db.Entry(room).State = EntityState.Detached;
_roomService.AttachAndDestroyRoom(room.Id);
db.SaveChanges();
Assert.IsTrue(db.Rooms.Find(room.Id) == null);
}
}
