public void SelectTargetWhenFighting()
{
var mockCurrentTarget = new Mock <Character>();
var mockTarget = new Mock <Character>();
var mockFoes = new Mock <CharacterSet>();
mockFoes.Setup(foes => foes[0])
.Returns(mockCurrentTarget.Object);
mockFoes.Setup(foes => foes[1])
.Returns(mockTarget.Object);
mockFoes.Setup(foes => foes.Count)
.Returns(2);
var mockSelf = new Mock <Character>();
mockSelf.Setup(self => self.GetFoes())
.Returns(mockFoes.Object);
var ability = new KillAbility(self: mockSelf.Object, target: mockTarget.Object);
Assert.AreEqual(mockTarget.Object, ability.SelectMainTarget(currentTarget: mockCurrentTarget.Object));
mockSelf.Verify(self => self.GetFoes(), Times.Never());
}
public void CycleToStartWhenLastFoeIsCurrentAndNoTarget()
{
var mockCurrentTarget = new Mock <Character>().Name("current target");
var mockNextTarget = new Mock <Character>().Name("next target");
var mockFoes = new Mock <CharacterSet>();
mockFoes.Setup(foes => foes[0])
.Returns(mockNextTarget.Object);
mockFoes.Setup(foes => foes[1])
.Returns(mockCurrentTarget.Object);
mockFoes.Setup(foes => foes.Count)
.Returns(2);
mockFoes.Setup(foes => foes.IndexOf(mockCurrentTarget.Object))
.Returns(1);
var mockSelf = new Mock <Character>();
mockSelf.Setup(self => self.GetFoes())
.Returns(mockFoes.Object);
var ability = new KillAbility(mockSelf.Object, null);
Assert.AreEqual(mockNextTarget.Object,
ability.SelectMainTarget(currentTarget: mockCurrentTarget.Object));
mockSelf.Verify(self => self.GetFoes(), Times.Once());
}
public void SelectNooneWhenInEmptyRoom()
{
var mockSelf = new Mock <Character>();
var mockFoes = new Mock <CharacterSet>();
mockSelf.Setup(s => s.GetFoes())
.Returns(mockFoes.Object);
var ability = new KillAbility(mockSelf.Object, null);
Assert.IsNull(ability.SelectMainTarget(currentTarget: null));
mockSelf.Verify(self => self.GetFoes(), Times.Once());
mockFoes.Verify(foes => foes[0], Times.Never());
}
public void SelectFirstFoeWhenNotFighting()
{
var self = new Mock <Character>();
var foe1 = new Mock <Character>();
var foes = new Mock <CharacterSet>();
self.Setup(s => s.GetFoes())
.Returns(foes.Object);
foes.Setup(f => f[0])
.Returns(foe1.Object);
foes.SetupGet(f => f.Count)
.Returns(3);
var ability = new KillAbility(self.Object, null);
Assert.AreEqual(foe1.Object,
ability.SelectMainTarget(currentTarget: null));
self.Verify(s => s.GetFoes(), Times.Once());
foes.Verify(s => s[0], Times.Once());
}