protected void SetUp()
        {
            Context = new EntitiesContext();

            if (Context.Database.Exists())
            {
                Context.Database.Delete();
            }

            Context.Database.Create();

            Entity = new EntityHelper(Context);
        }
 protected void TearDown()
 {
     Context.Database.Delete();
     Entity = null;
     Context.Dispose();
 }