public void DataSetSource_field_methods_works()
{
DataSet ds = GetDataSet();
DataSetSource dss = new DataSetSource(ds);
int table = dss.GetTables().First();
int[] fields = dss.GetFields(table).ToArray();
Assert.AreEqual(2, fields.Length);
Assert.AreEqual("column0", dss.GetFieldName(table, fields[0]));
Assert.AreEqual("column1", dss.GetFieldName(table, fields[1]));
Assert.AreEqual(fields[0], dss.GetFieldIndex(table, "column0"));
Assert.AreEqual(fields[1], dss.GetFieldIndex(table, "column1"));
}
public IEnumerable <int> GetFields(int tableIndex)
{
return(_source.GetFields(tableIndex));
}