Issue with running multiple test scripts w/ WebDriverIO. Unhandled promise rejection

[artiomnist]

When running all of my test scripts, the first Feature will pass, but the rest will receive the following error:

A session id is required for this command but wasn't found in the response payload

(node:11) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): Error: A session id is required for this command but wasn't found in the response payload
(node:11) PromiseRejectionHandledWarning: Promise rejection was handled asynchronously (rejection id: 1)

NPM - 3.10.3
codeceptjs - 0.4.6
node - 6.7.0
WebDriverIO - 4.2.16

This was previously working on codeceptjs 0.4.5, And works if I roll back to codeceptjs 0.4.5

Running a single test script, (e.g. codeceptjs run . --grep "@header" ) Works perfectly fine.

Any thoughts?

[APshenkin]

Do you use restart:false option?
If yes, there is an issue and PR, please check #240

[artiomnist]

Yes, I have that option set in the codeceptjs config.
Seems to be the issue... I'll way for the request to be merged, and report any issues if they persist.
Thanks!

[artiomnist]

Issue has been fixed in version 0.4.7 with the merging of PR #240.
Thanks a bunch guys! Keep up the awesome work!

[adrien-carre]

Hello,

Got here by google and it seems the problem is back as i encountered it today. :)

[joelgrimberg]

same here. I do not use the restart option (neither restart: false nor restart:true)

nodejs: 4.4.1
webdriverio: 4.6.2
codeceptjs: 0.5.1

config-file:

exports.config = {
  "helpers": {
    "WebDriverIO": {
      // load variables from the environment and provide defaults
      "url": process.env.CODECEPT_URL || 'http://www.ad.nl',
      "browser" : process.profile || "phantomjs"
    }
  },
  "tests": "./*_test.js",
  "timeout": 120000,
  "output": "./output",
  "include": {
    "I": "./steps_file.js",
    "functions": "./pages/global_functions.js",
    "globals":"./globals.js"
  },
  "bootstrap": false,
  "mocha": {
    "reporterOptions": {
      "mochaFile": "output/result.xml",
      "reportDir": "output",
      "reportFilename": "check",
      "enableCharts": true,
      "autoOpen": true,
      "quiet": true
    }
  },
};

[waryhermit]

I am also getting
[6] Error | Error: A session id is required for this command but wasn't found in the response payload
on tests after the first test. I am using restart:false

[APshenkin]

Please, provide your test to reproduce the issue

[waryhermit]

@APshenkin I'll link you to our tests. If I get some free time I might try to make a trimmed down reproducible case.

codecept.conf.js
saucelabs_helper.js
steps_file.js
codeceptjs-init.js
login_test.js
resource_test.js

Travis CI log with error and codeceptjs verbose:
https://travis-ci.org/ole-vi/BeLL-Apps/builds/210193040#L1159

[waryhermit]

I only have this issue when the tests are running on Travis, not when running them locally.

@thesupad @joelgrimberg Did either you figure out what the problem was? Do you run into this error when running the tests locally or only on a CI build system?

[MitkoTschimev]

I have the same issue with when i am using it with Browserstack:

NPM - 3.10.10
codeceptjs - 0.6.2
node - 6.10.0
WebDriverIO - 4.8.0

[mikhailpractice]

Just reproduced it again

[shamili12]

Still face the same err "Error: A session id is required for this command but wasn't found in the response payload". Can someone guide me what the err actually means?
Thanks!