public void GetDataRowCollectionTest()
{
DataSet dataSet = new DataSet();
DataRowCollection dataRows = null;
dataRows = dataSet.GetDataRowCollection();
Assert.IsNull(dataRows);
DataTable dataTable = dataSet.Tables.Add();
dataTable.Columns.Add("TestColumn", typeof(string));
dataTable.Rows.Add("TestValue");
dataRows = dataSet.GetDataRowCollection();
Assert.IsNotNull(dataRows);
Assert.AreNotEqual(dataRows.Count, 0);
}