public void AddIntegers_FromDataSourceTest()
{
var target = new Maths();
// access the data
int x = (int)TestContext.DataRow["FirstNumber"];
int y = (int)TestContext.DataRow["SecondNumber"];
int expected = (int)TestContext.DataRow["Sum"];
int actual = target.AddIntegers(x, y);
Assert.AreEqual(expected, actual,
"x:<{0}> y:<{1}>",
new object[] { x, y });
}