public void ItShouldValidateWhenPositions()
{
var forecastPlan = new ForecastPlan <int>();
forecastPlan.AddPosition(new Mock <IPosition>().Object);
Assert.IsTrue(forecastPlan.Validate());
}
public void ItShouldNotValidateWhenNoPositions()
{
var forecastPlan = new ForecastPlan <int>();
Assert.Throws(typeof(ForecastPlanException), () => forecastPlan.Validate());
}