DecompileAsEnumerableTest exercises the full path: open mscorlib, navigate
to Enumerable.AsEnumerable, render the decompilation, verify text and
verify the row centred in the assembly tree. Writing it surfaced two
pre-existing bugs the manual smoke-test missed:
- Hold AssemblyListManager on AssemblyTreeModel and mirror its
AssemblyLists collection so the toolbar combo can bind to it.
- New ActiveListName ([ObservableProperty]); OnActiveListNameChanged
loads the named list via the manager and rebuilds Root.
- The "seed initial assemblies if empty" fallback now only triggers
for the (Default) list, so switching to an empty user list doesn't
auto-populate it.
- MainToolBar AssemblyListComboBox bound to AssemblyLists /
ActiveListName (TwoWay).
Assisted-by: Claude:claude-opus-4-7:Claude Code
Adds the assembly tree pane (DataGrid-based, ProDataGrid hierarchical
rows), the SharpTreeNode-derived node type skeletons it consumes, the
empty MainToolBar placeholder, the ILSpySettings file-path provider
wiring in App.axaml.cs, and the AssemblyTreeModel.Initialize() hook in
the MainWindow code-behind.
Assisted-by: Claude:claude-opus-4-7:Claude Code
- Use custom test runner for correctness tests.
- Use .NET 6.0 framework for all Roslyn compiler tests.
- Disabled tests involving new string interpolation patterns.