public void WhenTryToRegisterMultipleTimesTheSameService_ThrowAnException()
{
var serviceLocator = new Services.ServiceLocator.ServiceLocator();
var service = new TestService1();
serviceLocator.Register <ITestService>(service);
Assert.Throws <ArgumentException>(() => serviceLocator.Register <ITestService>(service));
}
public void WhenRegisterAServiceAndTryToGetIt_ReturnTheRegisteredService()
{
var serviceLocator = new Services.ServiceLocator.ServiceLocator();
var service = new TestService1();
serviceLocator.Register <ITestService>(service);
Assert.AreEqual(service, serviceLocator.Get <ITestService>());
}