Upgrade testrpc-sc when ganache floating timestamps issue is fixed

[barakman]

I think that you might want to add in the FAQ document a note about testing Solidity code which uses now (or block.timestamp).

From what I've noticed, solidity-coverage and truffle test may show different results when testing such code. I would assume that this has something to do with "stubs" added by solidity-coverage.
If my observation is correct, then it might be worth noting it in the docs.

Thanks

[cgewecke]

This is a bug in ganache-core with a pending fix. There shouldn't be any variation in blocktimes between coverage and regular tests - ganache is supposed to set the timestamp once per block.

[barakman]

@cgewecke:

In any case, I have observed different behavior between "truffle + ganache-cli" and "solidity-coverage + testrpc-sc", executed with the exact same test-suite.

After some investigation, I concluded that it was tightly-coupled with time-dependent onchain code (i.e., usage of now).

If this is indeed a bug in ganache core as you say, will the pending fix apply for testrpc-sc as well?

Thanks

[cgewecke]

Yes, when they publish we'll update here too.

[cgewecke]

0.6.4