public void Constructor_NullIAttackBonus_Throws()
{
// Arrange
var character = Mock.Of <ICharacter>();
var abilityScore = Mock.Of <IAbilityScore>();
IUniversalAttackBonus attackBonus = null;
// Act
TestDelegate constructor = () => new WeaponAttackBonus(character, abilityScore, attackBonus);
// Assert
Assert.Throws <ArgumentNullException>(constructor);
}
/// <summary>
/// Initializes a new instance of the <see cref="T:Core.Domain.Characters.AttackBonuses.SpecificAttackBonus"/> class.
/// </summary>
/// <param name="character">The character to whom this attack bonus belongs.</param>
/// <param name="keyAbilityScore">The ability score associated with this attack bonus.</param>
/// <param name="sharedAttackBonus">The generic attack bonus which contains universal bonuses which apply to this attack bonus.</param>
/// <exception cref="System.ArgumentNullException">Thrown when an argument is null.</exception>
internal WeaponAttackBonus(ICharacter character, IAbilityScore keyAbilityScore, IUniversalAttackBonus sharedAttackBonus)
: base()
{
this.Character = character ?? throw new ArgumentNullException(nameof(character), "Argument cannot be null.");
this.KeyAbilityScore = keyAbilityScore ?? throw new ArgumentNullException(nameof(keyAbilityScore), "Argument cannot be null");
this.SharedAttackBonus = sharedAttackBonus ?? throw new ArgumentNullException(nameof(sharedAttackBonus), "Argument cannot be null");
this.EnhancementBonuses.Add(
() => this.SharedAttackBonus.EnhancementBonuses?.GetTotal() ?? 0
);
this.UntypedBonuses.Add(
() => this.SharedAttackBonus.UntypedBonuses?.GetTotal() ?? 0
);
this.Penalties.Add(
() => this.SharedAttackBonus.Penalties?.GetTotal() ?? 0
);
}
