public void Release()
{
var initialCount = new Random().Next(1, 10);
var target = new SemaphoreLight(initialCount);
Assert.AreEqual(initialCount, target.Release());
Assert.AreEqual(initialCount + 1, target.CurrentCount);
Assert.AreEqual(initialCount + 1, target.Release());
Assert.AreEqual(initialCount + 2, target.CurrentCount);
}