public void SuccessfullyAttachUntrackedEntity()
{
var connection = TestConfiguration.GetConnection();
var context = new MongoDbContext(connection);
var dbSet = new MongoDbSet <DbSetModel>(context);
var model = new DbSetModel
{
Id = "abcd"
};
dbSet.Add(model);
context.SaveChanges();
ResetMongoDb();
context = new MongoDbContext(connection);
dbSet = new MongoDbSet <DbSetModel>(context);
var result = dbSet.AsNoTracking().FirstOrDefault();
context.Attach(result);
Assert.AreEqual(MongoFramework.Infrastructure.EntityEntryState.NoChanges, context.ChangeTracker.GetEntry(result).State);
}