Truffle: Running specific test file fails to find imports

[jaddison]

• [x] I've asked for help in the Truffle Gitter before filing this issue.

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Issue

I’m trying to mock some contracts for my JS tests. My mock is location under a test/helpers/ directory; ie. test/helpers/MockToken.sol. MockToken extends from MyRealToken contract (located in the standard contracts/ directory).

The problem is that const MyToken = artifacts.require("./helpers/MockToken.sol”) fails with:

Error: Could not find artifacts for ./helpers/MockToken.sol from any sources

It fails ONLY when targeting a specific test file. It works fine if running all tests (untargeted).

Steps to Reproduce

With the configuration mentioned above, run:

node_modules/.bin/truffle test test/TokenBasic.js

Running the following will work:

node_modules/.bin/truffle test

Expected Behavior

The tests specified in the targeted test file to be run (ie. the MockToken contract would be loaded properly).

Actual Results

I receive this output:

Error: Could not find artifacts for ./helpers/MockToken.sol from any sources

Environment

• Operating System: macOS
• Truffle version: Truffle v3.4.11 (core: 3.4.11); Solidity v0.4.15 (solc-js)
• Ethereum client: testrpc
• node version: v8.4.0
• npm version: 5.4.2

[flockonus]

Also having an error when testing a single file which doesn't happen when i run the full suite. Another error message tho,

This particular contract we re-deploy frequently from within the mocha suite. But from the logs it's hard to tell exactly what is happening.

  1) Contract: KittyCore Initial state "before all" hook: deployContract:
     Error: The contract code couldn't be stored, please check your gas amount.
      at Object.callback (node_modules/truffle/build/cli.bundled.js:218485:46)
      at node_modules/truffle/build/cli.bundled.js:34886:25
      at node_modules/truffle/build/cli.bundled.js:220423:9
      at node_modules/truffle/build/cli.bundled.js:204149:9
      at XMLHttpRequest.request.onreadystatechange (node_modules/truffle/build/cli.bundled.js:205574:13)
      at XMLHttpRequestEventTarget.dispatchEvent (node_modules/truffle/build/cli.bundled.js:73069:18)
      at XMLHttpRequest._setReadyState (node_modules/truffle/build/cli.bundled.js:73359:12)
      at XMLHttpRequest._onHttpResponseEnd (node_modules/truffle/build/cli.bundled.js:73514:12)
      at IncomingMessage.<anonymous> (node_modules/truffle/build/cli.bundled.js:73474:24)

[davekaj]

Yes I have the same issue as the original poster

[Ramarti]

Same error:
truffle test test/CappedCrowdsale.js

Result

Error: Could not find artifacts for ./helpers/CappedCrowdsaleImpl.sol from any sources
    at Resolver.require (/my/path/zeppelin-solidity/node_modules/truffle/build/cli.bundled.js:50099:9)
    at TestResolver.require (/my/path/zeppelin-solidity/node_modules/truffle/build/cli.bundled.js:96057:30)
    at Object.require (/my/path/zeppelin-solidity/node_modules/truffle/build/cli.bundled.js:209900:32)
    at Object.<anonymous> (/my/path/zeppelin-solidity/test/CappedCrowdsale.js:14:35)
    at Module._compile (module.js:573:30)
    at loader (/my/path/EthicHub/zeppelin-solidity/node_modules/babel-register/lib/node.js:144:5)
    at Object.require.extensions.(anonymous function) [as .js] (/my/path/zeppelin-solidity/node_modules/babel-register/lib/node.js:154:7)
    at Module.load (module.js:507:32)
    at tryModuleLoad (module.js:470:12)
    at Function.Module._load (module.js:462:3)

[dukei]

Having the same issue

[chatch]

This is an issue with truffle v4 also. Invocation different but same result:

> truffle develop
truffle(develop)> test test/feeds.js

Error: Could not find artifacts for ./helpers/FeedsClient.sol from any sources
    at Resolver.require (/usr/local/lib/node_modules/truffle/build/cli.bundled.js:63556:9)

[elie222]

Any updates on this?

[rchaubey]

I was using the pet-shop example, ran into same problem Could not find artifacts for ./TestAdoption.sol from any sources

Truffle v4.0.6 (core: 4.0.6)
pragma v0.4.17

[rchaubey]

Looks like the name of the contract & file has to be same otherwise it doesn't work.

more info

[JLansey]

This worked for me! Thank you.

[stale[bot]]

Thank you for raising this issue! It has been automatically marked as stale because it has not had recent activity. It will be closed in 7 days if no further activity occurs. If you would like to keep this issue open, please respond with information about the current state of this problem.

[stale[bot]]

There has been no new activity on this issue since it was marked as stale 7 days ago, so it is being automatically closed. If you'd like help with this or a different problem, please open a new issue. Thanks!

[matYang]

just ran into this again with Truffle 0.5

[zaryab2000]

Looks like the name of the contract & file has to be same otherwise it doesn't work.

more info

Looks like the name of the contract & file has to be same otherwise it doesn't work.

more info

I love You..It worked