public void AverageSimpleInput()
{
List <int> simpleList = new List <int>()
{
1, 2, 3, 4, 4
};
double actual = MathCalculator.Average(simpleList);
double expected = 2.8;
Assert.AreEqual(expected, actual);
}
public void AverageWithEmptyListShouldThrowArgumentException()
{
List <int> emptyList = new List <int>();
MathCalculator.Average(emptyList);
}
public void AverageWithNullInputShouldThrowArgumentException()
{
MathCalculator.Average(null);
}