g. nicholas d'andrea

@riordant - Thanks for reaching out! This ticket and #30 (`mapping` support) will probably wait until I've gotten the chance to work on #39 (support for libraries and inheritance) and...

Thanks for the great reproduction steps! Right now we don't support debugging tests for technical reasons. (See #44) I'll look into this on Monday and see about improving the error...

OK I am able to reproduce this issue. Will hopefully figure out what's going wrong soon.

@makoto this fix should be good to go in the next release. In the meantime, I've just published a nightly release with this change. If you could, please install that...

Glad to hear that @makoto!

@makoto now you know why it's challenging to get test support :) That `Assert.sol` is in truffle-core: https://github.com/trufflesuite/truffle-core/blob/develop/lib/testing/Assert.sol

Closing this, released in v4.1.8. Thanks for raising this!

@andrei-anisimov Try doing `truffle migrate --reset --compile-all`. Your contracts may have been compiled with two different solc versions. Let me know if that doesn't fix it!

OK I'll reopen this. Let me know what you find!

@etnann are you using Web3 1.0? Could you show me what `files` looks like?