public void Load_TableUnknown()
{
Assert.Throws<ArgumentException>(() =>
{
localSetup();
DataSet dsLoad = new DataSet("LoadTableUnknown");
DataTable table1 = new DataTable();
dsLoad.Tables.Add(table1);
DataTable table2 = new DataTable();
// table2 is not added to dsLoad [dsLoad.Tables.Add (table2);]
DataTableReader dtr = _ds.CreateDataReader();
dsLoad.Load(dtr, LoadOption.OverwriteChanges, table1, table2);
});
}