public void GrizzlyBearCanInheritSleep()
{
GrizzlyBear grizzly = new GrizzlyBear(true, 1000, 6, "brown", true);
string result = grizzly.Sleep();
Assert.Equal("I sleep when I'm tired because I'm warm blooded", result);
}
static void Main(string[] args)
{
Crocodile crocodile = new Crocodile("large", true, 4, "green");
Horse horse = new Horse(6, true, 8, "yellow");
GrizzlyBear grizzly = new GrizzlyBear(true, 1000, 6, "brown", true);
Lion lion = new Lion(true, 8, 3, "tan", true);
Sloth sloth = new Sloth(500, "slow", 10, "grey");
Snake cobra = new Snake(11, "highly venomous", 3, "black");
crocodile.Sleep();
grizzly.Sleep();
horse.Sweat();
lion.Sweat();
}