public async Task LoginWithoutAuthentication_Should_ShowError()
{
// Arrange
var sessionService = new FakeSessionServiceWithResult();
sessionService.Result = null;
TestInitialize(sessionService);
// Act
await _loginViewModel.LoginAsync();
// Assert
Assert.Equal(0, _telemetryService.ExceptionsTracked);
Assert.Equal(1, _localNotificationService.NotificationsSent);
}
public async Task LoginWithWrongAuthentication_Should_DoNothing()
{
// Arrange
var sessionService = new FakeSessionServiceWithResult();
sessionService.Result = false;
TestInitialize(sessionService);
// Act
await _loginViewModel.LoginAsync();
// Assert
Assert.Equal(0, _telemetryService.ExceptionsTracked);
Assert.Equal(0, _localNotificationService.NotificationsSent);
Assert.Null(_navigationService.CurrentPageKey);
}
public async Task LoginWithCorrectAuthentication_Should_Success()
{
// Arrange
var sessionService = new FakeSessionServiceWithResult();
sessionService.Result = true;
TestInitialize(sessionService);
// Act
await _loginViewModel.LoginAsync();
// Assert
Assert.Equal(0, _telemetryService.ExceptionsTracked);
Assert.Equal(0, _localNotificationService.NotificationsSent);
Assert.Equal("Main", _navigationService.CurrentPageKey);
}
