public void Problem1_PointClass_WithReturnValue()
{
// Instantiate the problem
var target = new Problem1();
// Set up the test
int x = 590;
int y = 37;
var pointClass = new PointClass(x, y);
var result = target.ReturnADoubledPointClass(pointClass);
// Assert truths.
Assert.IsNotNull(result);
Assert.AreNotSame(result, pointClass);
Assert.AreEqual(x * 2, result.X);
Assert.AreEqual(y * 2, result.Y);
}
