private void LstAvailableKeyModifiersOnDoubleClick(object sender, EventArgs e)
{
var selected = ((ListBox)sender).SelectedItem;
if (selected != null)
{
_viewModel.AddModifier((KeyModifiers)selected);
}
}
public void AddModifier_RemovesNomod_AndCorrectlyNotifies()
{
//arrange
_settingsServiceMock.Setup(x => x.GetAllModifiers())
.Returns(new List <KeyModifiers> {
KeyModifiers.Alt
});
_settingsServiceMock.Setup(x => x.GetSavedModifiers())
.Returns(new List <KeyModifiers>());
_settingsServiceMock.Setup(x => x.GetDefaultKey())
.Returns('A');
_viewModel = new ConfigViewModel(_settingsServiceMock.Object);
_viewModel.PropertyChanged += ViewModelPropertyChanged;
//act
_viewModel.AddModifier(KeyModifiers.Alt);
//assert
_viewModel.AvailableModifiers.Should().Not.Contain(KeyModifiers.Alt);
_viewModel.CurrentModifiers.Should().Contain(KeyModifiers.Alt).And.Have.Count.EqualTo(1);
_changedProperties.Should().Contain("CanSave").And.Have.Count.EqualTo(1);
}