public void ShouldThrowArgumentNullExceptionWithInvalidServiceCollection()
{
var testPlugin = new HttpTestPlugin();
Assert.Throws <ArgumentNullException>(() => testPlugin.DefaultServiceRegistrationDelegate(null));
Assert.Throws <NullReferenceException>(() => testPlugin.ServiceRegistrationDelegate(null));
}
public void ShouldInvokeMethodOfTypeVoidWithValidServiceCollection()
{
var testPlugin = new HttpTestPlugin();
var serviceCollection = new ServiceCollection();
testPlugin.ServiceRegistrationDelegate(serviceCollection);
Assert.Contains(serviceCollection, s => s.ServiceType == typeof(IOptions <>));
}