public void Register1_Returns_ConfiguredISpellLikeAbility()
{
// Arrange
var mockSpell = new Mock <ISpell>();
mockSpell.Setup(s => s.Level)
.Returns(7);
ISpell spell = mockSpell.Object;
var mockAbilityScore = new Mock <IAbilityScore>();
mockAbilityScore.Setup(ab => ab.GetBonus())
.Returns(4);
IAbilityScore abilityScore = mockAbilityScore.Object;
var mockCharacter = new Mock <ICharacter>();
mockCharacter.Setup(c => c.Level)
.Returns(19);
ICharacter character = mockCharacter.Object;
SpellRegistrar spellReg = new SpellRegistrar(character);
// Act
ICastableSpell castable = spellReg.Register(spell, abilityScore);
// Assert
Assert.AreSame(spell, castable.Spell);
}
public void Register1_NullIAbilityScore_Throws()
{
// Arrange
var spell = Mock.Of <ISpell>();
IAbilityScore abilityScore = null;
var character = Mock.Of <ICharacter>();
SpellRegistrar spellReg = new SpellRegistrar(character);
// Act
TestDelegate registerMethod = () => spellReg.Register(spell, abilityScore);
// Assert
Assert.Throws <ArgumentNullException>(registerMethod,
"Null arguments are not allowed.");
}
public void Register2_NullISpell_Throws()
{
// Arrange
Func <byte> casterLevel = () => 10;
ISpell spell = null;
var abilityScore = Mock.Of <IAbilityScore>();
var character = Mock.Of <ICharacter>();
SpellRegistrar spellReg = new SpellRegistrar(character);
// Act
TestDelegate registerMethod = () => spellReg.Register(spell, abilityScore, casterLevel);
// Assert
Assert.Throws <ArgumentNullException>(registerMethod,
"Null arguments are not allowed.");
}
public void GetSpellLikeAbilities_Register1_RoundTrip()
{
// Arrange
var spell = Mock.Of <ISpell>();
var abilityScore = Mock.Of <IAbilityScore>();
var character = Mock.Of <ICharacter>();
SpellRegistrar spellReg = new SpellRegistrar(character);
ICastableSpell castable = spellReg.Register(spell, abilityScore);
// Act
var result = spellReg.GetSpells();
// Assert
Assert.That(result,
Has.Exactly(1).Matches <ICastableSpell>(sp => castable == sp));
}
public void Register1_TriggersEvent()
{
// Arrange
var spell = Mock.Of <ISpell>();
var abilityScore = Mock.Of <IAbilityScore>();
var character = Mock.Of <ICharacter>();
SpellRegistrar spellReg = new SpellRegistrar(character);
bool wasCalled = false; // This tracks whether the event was fired.
spellReg.OnRegistered += (sender, e) => {
wasCalled = true;
};
// Act
spellReg.Register(spell, abilityScore);
// Assert
Assert.IsTrue(wasCalled);
}