public void TesGetInt64WithIsDBNullCheck()
{
var reader = new ListDataReader <Student>(_Students);
reader.Read();
var col = "Long2";
Assert.Equal(2, reader.GetInt64WithNull(col).Value);
reader.Read();
Assert.False(reader.GetInt64WithNull(col).HasValue);
reader.Read();
Assert.Equal(3, reader.GetInt64WithNull(col).Value);
}