Added ability to assert exceptions in tests
Fixing notice when filtering tests, when `xdebug.scream` was used
Improving error messages on failed class introspecting attempt
Merge pull request #58 from aik099/54-attempt-to-introspect-interface-trait-fails

Attempt to introspect interface trait fails
The "AnnotationManager::getClassAnnoations" has incomplete PHPDoc
Added test to read annotations of different base classes.