public void GetNextSystem_Communicates_NextSystem()
{
TestCommunicator communicator = CreateCommunicator();
Navigator navigator = CreateNavigator();
GetNextSystemPhrases phrases = new GetNextSystemPhrases {
Phrases = new[] { "{0}" }
};
GetNextSystemCommand sut = new GetNextSystemCommand(communicator, navigator, phrases);
TestEvent testEvent = Build.An.Event.WithEvent(sut.SupportedCommand);
Celestial celestial = Build.A.Celestial.ThatHasNotBeenScanned();
StarSystem system = Build.A.StarSystem.WithCelestial(celestial);
navigator.PlanExpedition(new[] { system });
sut.Handle(testEvent);
communicator.MessagesCommunicated.Single().Should().Be(system.Name);
}
public GetNextSystemCommand(ICommunicator communicator, INavigator navigator, GetNextSystemPhrases phrases)
{
_communicator = communicator;
_navigator = navigator;
_phraseBook = PhraseBook.Ingest(phrases.Phrases);
}