public void GivenNegativeJumpDistance()
{
var x = Faker.Random.Int(2, 1000000000);
var y = x - 1;
Should.Throw <ArgumentException>(() => TestInstance.JumpCount(x, y, Faker.Random.Int(1, 1000000000)));
}
public void GivenExampleJumpDistance()
{
const int x = 10;
const int y = 85;
const int d = 30;
TestInstance.JumpCount(x, y, d).ShouldBe(3);
}
public void GivenJumpDistanceZero()
{
var x = Faker.Random.Int(1, 1000000000);
TestInstance.JumpCount(x, x, Faker.Random.Int(1, 1000000000)).ShouldBe(0);
}
public void GivenJumpDistanceOutOfRange(int d)
{
Should.Throw <ArgumentOutOfRangeException>(
() => TestInstance.JumpCount(Faker.Random.Int(1, 1000000000), Faker.Random.Int(1, 1000000000), d));
}
public void GivenEndingPointOutOfRange(int y)
{
Should.Throw <ArgumentOutOfRangeException>(
() => TestInstance.JumpCount(Faker.Random.Int(1, 1000000000), y, 1));
}