//Main
static void Main(string[] args)
{
var ioc = new IoC_Container();
ioc.RegisterSingleton <Ice_Cream>();
var fruit = ioc.Resolve <IFruit>();
fruit.FruitType = "Edited Strawberry";
var secondFruit = ioc.Resolve <IFruit>();
//Console.WriteLine("Initial entry");;
//ioc.RegisterSingleton<Test>();
//ioc.RegisterTransient<dependency1>();
//var testInstance1 = ioc.Resolve<Test>();
//Console.WriteLine(testInstance1.test);
//testInstance1.test = "modified test";
//var testInstance2 = ioc.Resolve<Test>();
//Console.WriteLine(testInstance2.test);
}
public void ShouldResolveTransient()
{
//arrange
var ioc = new IoC_Container();
ioc.RegisterTransient <IFruit, Strawberry>();
//act
var fruit = ioc.Resolve <IFruit>();
fruit.FruitType = "Edited Strawberry";
var secondFruit = ioc.Resolve <IFruit>();
//assert
Assert.Equal("Strawberry", secondFruit.FruitType);
}
public void ShouldThrowError()
{
//arrange
var ioc = new IoC_Container();
//act & assert
Assert.Throws <ArgumentException>(() => ioc.Resolve <Ice_Cream>());
}
public void ShouldRecursivelyResolveDependencies()
{
//arrange
var ioc = new IoC_Container();
ioc.RegisterSingleton <Ice_Cream>();
ioc.RegisterSingleton <IBase, Cream>();
ioc.RegisterSingleton <Milk>();
ioc.RegisterTransient <IFruit, Banana>();
//act
var x = ioc.Resolve <Ice_Cream>();
Assert.Equal("Banana", x.Fruit.FruitType);
}