added tests for the Set class used internally - tests that Set.add() doesn't add the same value twice - tests that Set.delete() deletes the value it should delete - tests that Set.delete() doesn't do anything if the value to delete wans't in the set - tests that the Set preserves primitive types for the values it holds - tests that the Set performs value equality for dates, arrays and plain objects
added tests for the Set class used internally
- tests that Set.add() doesn't add the same value twice
- tests that Set.delete() deletes the value it should delete
- tests that Set.delete() doesn't do anything if the value to delete wans't in the set
- tests that the Set preserves primitive types for the values it holds
- tests that the Set performs value equality for dates, arrays and plain objects

jquense/yup,jquense/yup,ctavan/jupp