public void Compose_should_flatten_notifiers_and_return_NoProgressNotifier_if_no_specific_notifiers_are_present()
{
var result = DelegatingScenarioProgressNotifier.Compose(new IScenarioProgressNotifier[]
{
new DelegatingScenarioProgressNotifier(
NoProgressNotifier.Default,
NoProgressNotifier.Default,
new DelegatingScenarioProgressNotifier(),
new DelegatingScenarioProgressNotifier(NoProgressNotifier.Default)),
NoProgressNotifier.Default,
new DelegatingScenarioProgressNotifier()
});
Assert.That(result, Is.TypeOf <NoProgressNotifier>());
}
public void Compose_should_flatten_notifiers_and_return_specific_one_if_only_one_is_present()
{
var specific = Mock.Of <IScenarioProgressNotifier>();
var result = DelegatingScenarioProgressNotifier.Compose(new IScenarioProgressNotifier[]
{
new DelegatingScenarioProgressNotifier(
NoProgressNotifier.Default,
NoProgressNotifier.Default,
new DelegatingScenarioProgressNotifier(),
new DelegatingScenarioProgressNotifier(NoProgressNotifier.Default, specific)),
NoProgressNotifier.Default,
new DelegatingScenarioProgressNotifier()
});
Assert.That(result, Is.SameAs(specific));
}
public void Compose_should_flatten_notifiers()
{
var specific1 = Mock.Of <IScenarioProgressNotifier>();
var specific2 = Mock.Of <IScenarioProgressNotifier>();
var result = DelegatingScenarioProgressNotifier.Compose(new[]
{
new DelegatingScenarioProgressNotifier(
NoProgressNotifier.Default,
NoProgressNotifier.Default,
new DelegatingScenarioProgressNotifier(),
new DelegatingScenarioProgressNotifier(NoProgressNotifier.Default, specific1)),
NoProgressNotifier.Default,
new DelegatingScenarioProgressNotifier(),
specific2
});
Assert.That(result, Is.TypeOf <DelegatingScenarioProgressNotifier>());
Assert.That(
((DelegatingScenarioProgressNotifier)result).Notifiers,
Is.EqualTo(new[] { specific1, specific2 }));
}
public void SetUp()
{
_notifiers = new[] { Mock.Of <IScenarioProgressNotifier>(), Mock.Of <IScenarioProgressNotifier>() };
_subject = new DelegatingScenarioProgressNotifier(_notifiers);
}
public IScenarioProgressNotifier Compose(object fixture)
{
return(DelegatingScenarioProgressNotifier.Compose(_providers.Select(p => p.Provide(fixture))));
}