public void DataTableSerialize()
{
DataTable dt = new DataTable("MyTable");
dt.Columns.Add("IntColumn", typeof(int));
dt.Columns.Add("StringColumn", typeof(string));
dt.Columns.Add("BoolColumn", typeof(bool));
dt.Columns.Add("DateTimeColumn", typeof(DateTime));
dt.Columns.Add("DoubleColumn", typeof(double));
dt.Rows.Add((int)32, "row 1", true, new DateTime(2009, 9, 1), 213.45d);
dt.Rows.Add((int)64, "row 2", false, new DateTime(2005, 5, 15), 124.95d);
Serializer s = new Serializer();
s.Settings.ExpressionHandlers.Insert(0, new DataTableExpressionHandler());
s.Settings.Types.RegisterTypeConverter <Type>(new TypeToStringConverter()); // for DataType property of Column
string result = s.Serialize(dt);
DataTable dtResult = s.Deserialize <DataTable>(result);
DataSet expected = new DataSet();
expected.Tables.Add(dt);
DataSet actual = new DataSet();
actual.Tables.Add(dtResult);
DataAssert.AreDataEqual(expected, actual);
}