public void CombinePeople_EmptyLists_ReturnsEmptyList()
{
// Arrange
var firstList = TestData.NoPeople;
var secondList = TestData.NoPeople;
//Act
var combinedPeople = IntermediateLinq.CombinePeople(firstList, secondList);
//Assert
combinedPeople.Should().BeEmpty();
}
public void CombinePeople_LotsOfPeopleAndEmptyList_ReturnsLotsOfPeople()
{
// Arrange
var firstList = TestData.LotsOfPeople;
var secondList = TestData.NoPeople;
//Act
var combinedPeople = IntermediateLinq.CombinePeople(firstList, secondList);
//Assert
combinedPeople.Should().HaveCount(TestData.LotsOfPeople.Count);
combinedPeople.Should().BeEquivalentTo(TestData.LotsOfPeople);
}
public void CombinePeople_AbbySmithAndLotsOfPeople_ReturnsCombinedList()
{
// Arrange
var firstList = TestData.AbbySmith;
var secondList = TestData.LotsOfPeople;
var combinedListCount = TestData.AbbySmith.Count + TestData.LotsOfPeople.Count;
//Act
var combinedPeople = IntermediateLinq.CombinePeople(firstList, secondList);
//Assert
combinedPeople.Should().HaveCount(combinedListCount);
combinedPeople.Should().Contain(TestData.AbbySmith.FirstOrDefault());
}