Your project must include test cases, preferrably in JUnit,
that test your methods. As a minimum, you must test your

translate method from XPath to strategies
highlight method from class dictionaries and XPath/strategies to
  annotated class dictionaries. 
syntax checking
semantic checking

Note that those methods are tested by comparing objects.
Those test cases can be run in batch mode.

Hints:
use EqualVisitor.
use parsing to compare objects