public static void Main(string[] args)
{
Person person = new Person
{
FirstName = "Abc",
LastName = "Xyz",
DateOfBirth = new DateTime(1992, 11, 16)
};
Console.WriteLine("Age is {0}", person.GetAge());
//Static Polymorphism
DieselEngine dieselEngine = new DieselEngine();
dieselEngine.Start();
//Dynamic Polymorphism
Engine engine = new PetrolEngine();
engine.Start();
Exhaustable exhaustable = new Car(engine);
exhaustable.Exhaust();
exhaustable = new PowerGenerator();
exhaustable.Exhaust();
}
public void StartPetrolEngine()
{
//Arrange
var petrolEngine = new PetrolEngine();
var expectedEngineSound = "vroom";
var actualEngineSound = string.Empty;
//Act
actualEngineSound = petrolEngine.Start();
//Assert
Assert.Same(expectedEngineSound, actualEngineSound);
}
public override string Start()
{
return(string.Format("The car {0}", petrolengine.Start()));
}
