public void ForecastMessage_IsChanceOfRain(int seed, double expectedChance)
{
Rnd.Reset(seed);
var expectedMessage = String.Format("There is a {0:p0} chance of light rain, and the weather is cooler today", expectedChance);
var rain = new Rain();
Assert.AreEqual(expectedMessage, rain.ForecastMessage);
}
public void Modify_MultipliesByOneMinusChanceOfRain(int seed, int expectedValue)
{
Rnd.Reset(seed);
var rain = new Rain();
Assert.AreEqual(expectedValue, rain.Modify(100, new Choices()));
}