Is there a defined set of JSON parser tests that validate the majority of edge cases?

I'm researching some JSON parsers, but some are home-grown. Is there a validation test that can be run against a json parser which verifies that the parser is "valid" and serializes/dese开发者_JAVA百科rializes JSON string properly?

It seems that someone attempted to write a test suite here

It is used in another parser project to validate its implementation:

It's in java, don't know if its fit.

(someone has written some tests for python too here)