public void TestUpdateNoLineSelected()
{
_viewModel.CurrentDataSource = _dataSource.Object;
_viewModel.AddBookmarkCommand.CanExecute(null).Should().BeFalse("because not a single line is selected");
_dataSource.Setup(x => x.SelectedLogLines).Returns(new HashSet <LogLineIndex> {
42
});
_viewModel.Update();
_viewModel.AddBookmarkCommand.CanExecute(null).Should().BeTrue("because a single line is selected and thus it should be possible to add a bookmark there");
_dataSource.Setup(x => x.SelectedLogLines).Returns(new HashSet <LogLineIndex>());
_viewModel.Update();
_viewModel.AddBookmarkCommand.CanExecute(null).Should().BeFalse("because not a single line is selected");
}
public override void Update()
{
CurrentDataSourceLogView?.Update();
_dataSources.Update();
_bookmarks.Update();
_outline.Update();
_issues.Update();
}