public void Hw_109_linq_Aggregate(int[] array, int expected)
{
//pass in array and get back sum : check is valid
//arrange
//act
var actual = LINQAggregate.LINQAggregateSum(array);
//assert
Assert.AreEqual(expected, actual);
}
public void hw_109_Aggregate(int[] aa, int expected)
{
var actual = LINQAggregate.LINQAggregateSum(aa);
Assert.AreEqual(expected, actual);
}