public void Returns_all_file_keys() { DISetup.SetupContainer(); var defs = new List <IDefinition>(); for (int i = 0; i < 10; i++) { defs.Add(new Definition() { Code = i.ToString(), ContentSHA = i.ToString(), Dependencies = new List <string> { i.ToString() }, File = i.ToString(), Id = i.ToString(), ModName = i.ToString(), Type = i.ToString() }); } var service = new IndexedDefinitions(); service.InitMap(defs); var results = service.GetAllFileKeys(); results.Count().Should().Be(defs.Count); }