Circom tests rely on the previous JS implementation,

[skaunov]

so it should be copied into the Circom dir for those purposes.

          Checks fail: 

2m 24s
0s
Run pnpm install --no-frozen-lockfile --prefer-offline
 ERR_PNPM_NO_PKG_MANIFEST  No package.json found in /home/runner/work/zk-nullifier-sig/zk-nullifier-sig/javascript

...

Originally posted by @Divide-By-0 in #117 (comment)

[skaunov]

remember to update testing section of README-file accordingly