public void Given_ASpeed_When_SettingTheSpeed_Then_SpeedShouldBeSet()
{
var speed = 100;
var angle = 15;
var attempt = new CannonShotAttempt(angle, speed);
Assert.AreEqual(speed, attempt.Speed);
}
public void Given_AnAngle_When_SettingTheAngle_Then_AngleShouldBeSet()
{
var angle = 45;
var speed = 100;
var attempt = new CannonShotAttempt(angle, speed);
Assert.AreEqual(angle, attempt.Angle);
}
public void Given_ASetupCannonThatShouldHitTheTarget_When_Shooting_Then_TheShotShouldHit()
{
var cannon = Cannon.GetInstance();
cannon.TargetDistance = 1000;
var attempt = new CannonShotAttempt(45, 100);
var result = cannon.Shoot(attempt);
Assert.IsTrue(result.Hit);
Assert.AreEqual(attempt, result.Attempt);
Assert.AreEqual(cannon.TargetDistance, result.TargetDistance);
}
public void Given_APreviouslyUsedCannon_When_Resetting_Then_ThecannonShouldBeReset()
{
var cannon = Cannon.GetInstance();
var distance = 1000;
cannon.TargetDistance = distance;
var attempt = new CannonShotAttempt(45, 1);
var result = cannon.Shoot(attempt);
var attemptCount = cannon.PreviousShotResults.Count;
cannon.Reset();
Assert.AreNotEqual(distance, cannon.TargetDistance);
Assert.AreNotEqual(attemptCount, cannon.PreviousShotResults.Count);
}
public void Given_MultipleMissedShots_When_Shooting_Then_ThePreviousAttemptsShouldMatch()
{
var cannon = Cannon.GetInstance();
cannon.Reset();
cannon.TargetDistance = 1000;
var attempt = new CannonShotAttempt(45, 1);
cannon.Shoot(attempt);
cannon.Shoot(attempt);
attempt = new CannonShotAttempt(45, 100);
var result = cannon.Shoot(attempt);
Assert.IsTrue(result.Hit);
Assert.AreEqual(3, cannon.PreviousShotResults.Count);
}