public async Task GetEntriesAsync_ValidBackend_ReturnsEntriesFromBackend() { var entries = new List <CommandEntry> { new CommandEntry() { Name = "1" }, new CommandEntry() { Name = "2" } }; backend.GetEntriesAsync().Returns(entries); var entryController = new EntryController(backend); var contentResult = await entryController.GetEntriesAsync().ConfigureAwait(false) as OkNegotiatedContentResult <IEnumerable <CommandEntry> >; Assert.That(contentResult, Is.Not.Null); Assert.That(contentResult.Content, Is.EquivalentTo(entries)); }