public async Task People_OnRefreshPeople_IsPopulated()
{
// Arrange
var repository = new FakeRepository();
var viewModel = new PeopleReaderViewModel(repository);
// Act
await viewModel.RefreshPeople();
// Assert
Assert.IsNotNull(viewModel.People);
Assert.AreEqual(2, viewModel.People.Count());
}
private static void ComposeObjects()
{
var reader = new ServiceReader();
var delay = new TimeSpan(0, 0, 3);
var retryReader = new RetryReader(reader, delay);
var logger = new FileLogger();
var loggingReader = new ExceptionLoggingReader(retryReader, logger);
var duration = new TimeSpan(0, 0, 10);
var cachingReader = new CachingReader(loggingReader, duration);
var viewModel = new PeopleReaderViewModel(cachingReader);
Application.Current.MainWindow = new MainWindow(viewModel);
}
public async Task People_OnClearPeople_IsEmpty()
{
// Arrange
var repository = new FakeRepository();
var viewModel = new PeopleReaderViewModel(repository);
await viewModel.RefreshPeople();
Assert.AreEqual(2, viewModel.People.Count(), "Invalid arrangement");
// Act
viewModel.ClearPeople();
// Assert
Assert.AreEqual(0, viewModel.People.Count());
}
