public void CanRegisterMultipleSubscribers()
{
var p1 = A.Fake<IAnalyticsProvider>();
var p2 = A.Fake<IAnalyticsProvider>();
var analytics = new Analytics();
analytics.Subscribe(p1);
analytics.Subscribe(p2);
analytics.TrackEvent(A.Dummy<string>());
A.CallTo(() => p1.TrackEvent(A<string>._)).MustHaveHappened(Repeated.Exactly.Once);
A.CallTo(() => p2.TrackEvent(A<string>._)).MustHaveHappened(Repeated.Exactly.Once);
}
public void CanTrackEventTwiceOnProvider()
{
var provider = A.Fake<IAnalyticsProvider>();
var analytics = new Analytics();
analytics.Subscribe(provider);
analytics.TrackEvent(A.Dummy<string>());
analytics.TrackEvent(A.Dummy<string>());
A.CallTo(() => provider.TrackEvent(A<string>._)).MustHaveHappened(Repeated.Exactly.Twice);
}
public void CanTrackException()
{
var provider = A.Fake<IAnalyticsProvider>();
var analytics = new Analytics();
analytics.Subscribe(provider);
analytics.TrackException(A.Dummy<Exception>());
A.CallTo(() => provider.TrackException(A<Exception>._)).MustHaveHappened(Repeated.Exactly.Once);
A.CallTo(() => provider.TrackEvent(A<string>._)).MustNotHaveHappened();
A.CallTo(() => provider.TrackScreen(A<string>._)).MustNotHaveHappened();
}
public void CanTrackEventNTimesOnProvider()
{
var provider = A.Fake<IAnalyticsProvider>();
var analytics = new Analytics();
analytics.Subscribe(provider);
var count = new Random().Next(1000);
for (int i = 0; i < count; i++)
{
analytics.TrackEvent(A.Dummy<string>());
}
Console.WriteLine("Executed '{0}' times", count);
A.CallTo(() => provider.TrackEvent(A<string>._)).MustHaveHappened(Repeated.Exactly.Times(count));
}
