public void when_get_registered_service_with_generic_method_it_should_return_instance()
{
var sut = new SimpleInjectorAdapter(MakeContainer());
sut.GetService <IService1>().Should().BeOfType <Service1>();
sut.GetService <Service1>().Should().BeOfType <Service1>();
sut.GetService <Service2>().Should().BeOfType <Service2>();
}
public void when_begin_scope_it_should_return_instance_of_scoped_service()
{
var adapter = new SimpleInjectorAdapter(MakeContainer());
using (adapter.BeginScope())
{
adapter.GetService(typeof(ScopedService)).Should().BeOfType <ScopedService>("scoped service should be available in a scope");
adapter.GetService <ScopedService>().Should().BeOfType <ScopedService>("scoped service should be available in a scope");
}
Action sut = () => adapter.GetService <ScopedService>();
sut.Should().ThrowExactly <InvalidOperationException>("scoped service should be unavailable in a scope");
}
public void when_get_unregistered_service_with_generic_method_it_should_fail()
{
var adapter = new SimpleInjectorAdapter(MakeContainer());
Action sut = () => adapter.GetService <UnregisteredService>();
sut.Should().ThrowExactly <InvalidOperationException>().Where(exception => exception.Message.Contains(nameof(UnregisteredService)));
}
public void when_get_unspecified_service_it_should_fail()
{
var adapter = new SimpleInjectorAdapter(MakeContainer());
Action sut = () => adapter.GetService(serviceType: null);
sut.Should().ThrowExactly <ArgumentNullException>().Where(exception => exception.ParamName.Equals("serviceType"));
}