public void ContactosPropertyIsNotNullWhenViewModelInstantiatedTest()
{
// Arrange
var contactoMockService = new ContactoMockService();
// Act
var contactoViewModel = new ContactoViewModel(contactoMockService);
// Assert
Assert.NotNull(contactoViewModel.Contactos);
}
public void IsBusyPropertyShouldRaisePropertyChanged()
{
bool invoked = false;
var contactoMockService = new ContactoMockService();
var contactoViewModel = new ContactoViewModel(contactoMockService);
contactoViewModel.PropertyChanged += (sender, e) =>
{
if (e.PropertyName.Equals(nameof(contactoViewModel.IsBusy)))
{
invoked = true;
}
};
contactoViewModel.CargarContactosCommand.Execute(null);
Assert.True(invoked);
}
