public void OrderByAgeDescending_EmptyList_ReturnsEmptyList()
{
// Arrange
var people = TestData.NoPeople;
//Act
var orderedPeople = BasicLinq.OrderByAgeDescending(people);
//Assert
orderedPeople.Should().BeEmpty();
}
public void OrderByAgeDescending_LotsOfPeople_ReturnsOrderedList()
{
// Arrange
var people = TestData.LotsOfPeople;
//Act
var orderedPeople = BasicLinq.OrderByAgeDescending(people);
//Assert
orderedPeople.Should().BeInDescendingOrder(person => person.Age);
orderedPeople.Should().HaveCount(people.Count);
//Equivalent to ignores order
orderedPeople.Should().BeEquivalentTo(people);
}