public void Calculate_WithMultipleOthers_Succeeds()
{
// Arrange
var user = TestHelpers.CreateBasicCharacter();
var otherCharacters = new[]
{
TestHelpers.CreateBasicCharacter(),
TestHelpers.CreateBasicCharacter(),
};
var userInput = new Mock <IUserInput>();
userInput
.Setup(m => m.SelectTarget(It.IsAny <IEnumerable <Character> >()))
.Returns(otherCharacters[0]);
var calculator = new SingleOtherActionTargetCalculator(userInput.Object);
// Act
var(success, targets) = calculator.Calculate(user, otherCharacters);
// Assert
Assert.Multiple(() =>
{
Assert.That(success, Is.True);
Assert.That(targets.Single(), Is.EqualTo(otherCharacters[0]));
});
}
public void Calculate_WithNoOthers_Fails()
{
// Arrange
var user = TestHelpers.CreateBasicCharacter();
var calculator = new SingleOtherActionTargetCalculator(new Mock <IUserInput>().Object);
// Act
var(success, targets) = calculator.Calculate(user, Enumerable.Empty <Character>());
// Assert
Assert.Multiple(() =>
{
Assert.That(success, Is.False);
Assert.That(targets, Is.Empty);
});
}
public void Calculate_WithOneOther_Succeeds()
{
// Arrange
var user = TestHelpers.CreateBasicCharacter();
var otherCharacters = new[]
{
TestHelpers.CreateBasicCharacter(),
};
var calculator = new SingleOtherActionTargetCalculator(new Mock <IUserInput>().Object);
// Act
var(success, targets) = calculator.Calculate(user, otherCharacters);
// Assert
Assert.Multiple(() =>
{
Assert.That(success, Is.True);
Assert.That(targets.Single(), Is.EqualTo(otherCharacters[0]));
});
}