public void BuilderHasTwoProducts_WithoutDirector()
{
// Arrange
var builder = new ConcreteBuilder();
// Act
builder.BuildPartA();
builder.BuildPartB();
// Assert
Assert.AreEqual(2, builder.GetProduct().Parts.Count);
}
static void Main(string[] args)
{
var director = new Director();
var builder = new ConcreteBuilder();
director.Builder = builder;
Console.WriteLine("Standard basic product:");
director.BuildMinimalViableProduct();
Console.WriteLine(builder.GetProduct().ListParts());
Console.WriteLine("Standard full featured product");
director.BuildFullFeaturedProduct();
Console.WriteLine(builder.GetProduct().ListParts());
// can be used without A director
Console.WriteLine("Custom product:");
builder.BuildPartA();
builder.BuildPartB();
Console.WriteLine(builder.GetProduct().ListParts());
}