Test coverage for per-case setup/teardown overload which accepts MethodFilters to discover the setup/teardown methods.
Test coverage for per-instance setup/teardown overload which accepts MethodFilters to discover the setup/teardown methods.  These revealed a bug in which exceptions thrown during this kind of setup would fail to short-circuit test method invocation. Included temporary fix of the immediate issue, which suggests the next overhaul of the exception handling mechanism project-wide.