public void ToArrayTest1()
{
DataTable table = new DataTable("myData");
table.Columns.Add("Double", typeof(double));
table.Columns.Add("Integer", typeof(int));
table.Columns.Add("Boolean", typeof(bool));
table.Rows.Add(4.20, 42, true);
table.Rows.Add(-3.14, -17, false);
table.Rows.Add(21.00, 0, false);
double[][] expected =
{
new double[] { 4.20, 42, 1 },
new double[] { -3.14, -17, 0 },
new double[] { 21.00, 0, 0 },
};
double[][] actual = table.ToArray();
Assert.IsTrue(expected.IsEqual(actual));
string[] expectedNames = { "Double", "Integer", "Boolean" };
string[] actualNames;
table.ToArray(out actualNames);
Assert.IsTrue(expectedNames.IsEqual(actualNames));
}