public void ApplyTo_NullICharacter()
{
// Arrange
var enchantment = new Etherealness();
// Act
TestDelegate applyTo = () => enchantment.ApplyTo(null);
// Assert
Assert.Throws <ArgumentNullException>(applyTo);
}
public void ApplyTo_Character_SpellLikeAbility()
{
// Arrange
var slaKnown = Mock.Of <ISpellLikeAbilityCollection>();
var mockCharacter = new Mock <ICharacter>();
mockCharacter.Setup(c => c.SpellLikeAbilities.Known)
.Returns(slaKnown);
var enchantment = new Etherealness();
// Act
enchantment.ApplyTo(mockCharacter.Object);
// Assert
Mock.Get(slaKnown)
.Verify(r => r.Add(It.Is <ISpellLikeAbility>(sla => sla.Spell is EtherealJaunt &&
1 == sla.UsesPerDay &&
13 == sla.CasterLevel.GetTotal() &&
7 == sla.Spell.Level)),
"Applying a Etherealness armor enchantment to a character should let the character cast Ethereal Jaunt once per day at caster level 13 using an ability score of 17.");
}