public void CreateDictionaryOfNameToFavouriteColour_EmptyList_ReturnsEmptyDictionary()
{
// Arrange
var people = TestData.NoPeople;
// Act
var favouriteColourDictionary = AdvancedLinq.CreateDictionaryOfNameToFavouriteColour(people);
// Assert
favouriteColourDictionary.Should().BeEmpty();
}
public void CreateDictionaryOfNameToFavouriteColour_AbbySmith_ReturnsSingleElementDictionary()
{
// Arrange
var people = TestData.AbbySmith;
// Act
var favouriteColourDictionary = AdvancedLinq.CreateDictionaryOfNameToFavouriteColour(people);
// Assert
favouriteColourDictionary.Should().HaveCount(1);
favouriteColourDictionary.Should().Contain("Abby", Colour.Blue);
}
public void CreateDictionaryOfNameToFavouriteColour_LotsOfPeople_ReturnsDictionaryWithAllPairs()
{
// Arrange
var people = TestData.LotsOfPeople;
// Act
var favouriteColourDictionary = AdvancedLinq.CreateDictionaryOfNameToFavouriteColour(people);
// Assert
favouriteColourDictionary.Should().HaveCount(11);
favouriteColourDictionary.Should().Contain("Abby", Colour.Blue);
favouriteColourDictionary.Should().Contain("Bob", Colour.Orange);
favouriteColourDictionary.Should().Contain("Charlie", Colour.Purple);
favouriteColourDictionary.Should().Contain("Dani", Colour.Blue);
favouriteColourDictionary.Should().Contain("Ellie", Colour.Blue);
favouriteColourDictionary.Should().Contain("Felicity", Colour.Blue);
favouriteColourDictionary.Should().Contain("George", Colour.Blue);
favouriteColourDictionary.Should().Contain("Hannah", Colour.Blue);
favouriteColourDictionary.Should().Contain("Ismail", Colour.Green);
favouriteColourDictionary.Should().Contain("Jake", Colour.Blue);
favouriteColourDictionary.Should().Contain("Lenny", Colour.Blue);
}