dapp test throwing hevm error

[namrapatel]

I'm using the dapptools template created by @gakonst (found here: https://github.com/gakonst/dapptools-template), and running make test and getting the following error:

hevm: invalid character at offset: 4036
CallStack (from HasCallStack):
error, called at src/EVM/Solidity.hs:538:13 in hevm-0.48.1-68JBNYehi12HotjGf8Zowl:EVM.Solidity
make: *** [test] Error 1

I'm also getting the same error when running dapp test, but when I run dapp build, I get a few warnings, no error, but my tests return no results. Anyone have any ideas?

[transmissions11]

are you trying to use any libraries?

[namrapatel]

Shoutout to @transmissions11, this issue can be solved by enabling and properly using DAPP_LIBRARIES. I was using a dapptools template, so this fix in particular saved me: https://github.com/gakonst/dapptools-template/pull/34/files