- simple: very basic test project
- inclusions: header inclusion test project
- enums: enum and enum class test project
- cyclic: cyclic inclusion test project
- funcptr: function pointer test project
- namespaces: namespace test project
- foreach: range-based for loop test project
- macros: macro expansion test project
- special: special keywords and metadata test project
- inheritance: inheritance and type hierarchy test project
- lifetime: variable lifetime test project
- lambda: lambda expression parsing test project
- cohesion: lack of cohesion metrics test project
- decl_def: entity declaration and definition test project