Unit tests failure about nodecloud-legacy

[gayashanbc]

Travis build which runs when we open a PR shows a different error message than this.

• Travis build details: https://travis-ci.org/cloudlibz/nodecloud/jobs/348862187
• Provider Error messages:
  TypeError: Cannot read property 'accessKeyId' of null
• Stack Trace:

    at new AWS (/home/travis/build/cloudlibz/nodecloud/lib/core/aws/provider.js:22:36)
    at Provider.getProvider (/home/travis/build/cloudlibz/nodecloud/lib/core/base-provider.js:20:44)
    at new Provider (/home/travis/build/cloudlibz/nodecloud/lib/core/base-provider.js:12:27)
    at Object.getProvider (/home/travis/build/cloudlibz/nodecloud/lib/core/index.js:9:10)
    at Object.<anonymous> (/home/travis/build/cloudlibz/nodecloud/test/compute/ec2.js:7:25)
    at Module._compile (module.js:577:32)
    at Object.Module._extensions..js (module.js:586:10)
    at Module.load (module.js:494:32)
    at tryModuleLoad (module.js:453:12)
    at Function.Module._load (module.js:445:3)
    at Module.require (module.js:504:17)
    at require (internal/module.js:20:19)
    at /home/travis/build/cloudlibz/nodecloud/node_modules/mocha/lib/mocha.js:231:27
    at Array.forEach (native)
    at Mocha.loadFiles (/home/travis/build/cloudlibz/nodecloud/node_modules/mocha/lib/mocha.js:228:14)
    at Mocha.run (/home/travis/build/cloudlibz/nodecloud/node_modules/mocha/lib/mocha.js:514:10)
    at Object.<anonymous> (/home/travis/build/cloudlibz/nodecloud/node_modules/mocha/bin/_mocha:480:18)
    at Module._compile (module.js:577:32)
    at Object.Module._extensions..js (module.js:586:10)
    at Module.load (module.js:494:32)
    at tryModuleLoad (module.js:453:12)
    at Function.Module._load (module.js:445:3)
    at Module.runMain (module.js:611:10)
    at run (bootstrap_node.js:387:7)
    at startup (bootstrap_node.js:153:9)
    at bootstrap_node.js:500:3

[dilantha111]

Hi @gayashanbc in my case it worked in node 7.0.0. Failed in node 8.9.3

[gayashanbc]

Hi @dilantha111, thanks for the heads-up. Apparently it is working for me as well on Node 7.0, previously I was using Node 9.0.

I think the problem is that several dependencies of the gRPC library is not getting installed properly with the newer versions (after Version 7.0) of NodeJS.