public void DoNothing_IfPokemon_DoesNotExist()
{
var pikachu = PokeCartItemGetter.GetPikachu();
_pokeCart.RemovePokemon(pikachu);
var result = _pokeCart.GetCartContents();
Assert.That(result.Count, Is.EqualTo(0));
}
public void Be12_WhenGiven_TwoPikachus()
{
var pikachu = PokeCartItemGetter.GetPikachu();
_pokeCart.AddPokemon(pikachu, 2);
var result = _pokeCart.GetCartPrice();
Assert.That(result, Is.EqualTo(12.00).Within(0.001));
}
public void HaveCountOf1_WhenAdding_SamePokemonTwice()
{
var pikachu = PokeCartItemGetter.GetPikachu();
_pokeCart.AddPokemon(pikachu, 2);
var result = _pokeCart.GetCartContents();
Assert.That(result.Count, Is.EqualTo(1));
}
public void HaveCountOf1_WhenGiven_OnePokemon()
{
var pikachu = PokeCartItemGetter.GetPikachu();
_pokeCart.AddPokemon(pikachu);
var result = _pokeCart.GetPokemonGroup();
Assert.That(result.Count, Is.EqualTo(1));
}
public void HaveCountOf0_WhenRemoving_OnlyExistingPokemon()
{
var pikachu = PokeCartItemGetter.GetPikachu();
_pokeCart.AddPokemon(pikachu);
_pokeCart.RemovePokemon(pikachu);
var result = _pokeCart.GetCartContents();
Assert.That(result.Count, Is.EqualTo(0));
}
public void SetValueOf2_WhenAdding_ExistingPokemon()
{
var pikachu = PokeCartItemGetter.GetPikachu();
_pokeCart.AddPokemon(pikachu, 2);
var cartContents = _pokeCart.GetCartContents();
var result = cartContents[pikachu];
Assert.That(result, Is.EqualTo(2));
}
public void Be2970_WhenGiven_ThreePikachus_AndThreeSquirtles()
{
var pikachu = PokeCartItemGetter.GetPikachu();
var squirtle = PokeCartItemGetter.GetSquirtle();
_pokeCart.AddPokemon(pikachu, 3);
_pokeCart.AddPokemon(squirtle, 3);
var result = _pokeCart.GetCartPrice();
Assert.That(result, Is.EqualTo(29.70).Within(0.001));
}
public void Be1980_WhenGiven_TwoPikachus_AndTwoSquirtles()
{
var pikachu = PokeCartItemGetter.GetPikachu();
var squirtle = PokeCartItemGetter.GetSquirtle();
_pokeCart.AddPokemon(pikachu, 2);
_pokeCart.AddPokemon(squirtle, 2);
var result = _pokeCart.GetCartPrice();
Assert.That(result, Is.EqualTo(19.80).Within(0.001));
}
public void Be990_WhenGiven_OnePikachu_AndOneSquirtle()
{
var pikachu = PokeCartItemGetter.GetPikachu();
var squirtle = PokeCartItemGetter.GetSquirtle();
_pokeCart.AddPokemon(pikachu);
_pokeCart.AddPokemon(squirtle);
var result = _pokeCart.GetCartPrice();
Assert.That(result, Is.EqualTo(9.90).Within(0.001));
}
public void SetValueOf1_WhenRemoving_PokemonWithValueOf2()
{
var pikachu = PokeCartItemGetter.GetPikachu();
_pokeCart.AddPokemon(pikachu, 2);
_pokeCart.RemovePokemon(pikachu);
var cartContents = _pokeCart.GetCartContents();
var result = cartContents[pikachu];
Assert.That(result, Is.EqualTo(1));
}
public void HaveCountOf2_WhenAdding_TwoDifferentPokemon()
{
var pikachu = PokeCartItemGetter.GetPikachu();
var charmander = PokeCartItemGetter.GetCharmander();
_pokeCart.AddPokemon(pikachu);
_pokeCart.AddPokemon(charmander);
var result = _pokeCart.GetCartContents();
Assert.That(result.Count, Is.EqualTo(2));
}
public void Be1280_WhenGiven_OnePikachu_AndOneSquirtle_AndOneCharmander()
{
var pikachu = PokeCartItemGetter.GetPikachu();
var squirtle = PokeCartItemGetter.GetSquirtle();
var charmander = PokeCartItemGetter.GetCharmander();
_pokeCart.AddPokemon(pikachu);
_pokeCart.AddPokemon(squirtle);
_pokeCart.AddPokemon(charmander);
var result = _pokeCart.GetCartPrice();
Assert.That(result, Is.EqualTo(12.80).Within(0.001));
}
public void HaveDifferentCounts_WhenGiven_TwoPokemonWithDifferentValues()
{
var pikachu = PokeCartItemGetter.GetPikachu();
var charmander = PokeCartItemGetter.GetCharmander();
_pokeCart.AddPokemon(pikachu);
_pokeCart.AddPokemon(charmander, 2);
var firstGroup = _pokeCart.GetPokemonGroup();
var secondGroup = _pokeCart.GetPokemonGroup();
Assert.That(firstGroup.Count, Is.EqualTo(2));
Assert.That(secondGroup.Count, Is.EqualTo(1));
}
