Two new tests are skipped because they're buggy. Making some newer random state tests work required implementing the 'compressed return value encoding'. (cherry picked from commit 1b7b2ba2163c7b2b2acc0c4f107951ad873cd8a4)
tests 
Common tests for all clients to test against. See the documentation http://www.ethdocs.org/en/latest/contracts-and-transactions/ethereum-tests/index.html
Do not chagne test files in folders:
- StateTests
- BlockchainTests
- TransactionTests
- VMTests
It is being created by the testFillers which could be found at https://github.com/ethereum/cpp-ethereum/tree/develop/test/libethereum
If you want to modify a test filler or add a new test please contact @winsvega at https://gitter.im/ethereum/cpp-ethereum
All files should be of the form:
{
"test1name":
{
"test1property1": ...,
"test1property2": ...,
...
},
"test2name":
{
"test2property1": ...,
"test2property2": ...,
...
}
}
Arrays are allowed, but don't use them for sets of properties - only use them for data that is clearly a continuous contiguous sequence of values.