cucumber/cucumber-js

Discuss Cucumber-JavaScript

George Aristy

@llorllale

  function SupportCodeLibraryBuilder() {
    var _this = this;

    _classCallCheck(this, SupportCodeLibraryBuilder);

    this.methods = {
      defineParameterType: this.defineParameterType.bind(this),
      After: this.defineTestCaseHook('afterTestCaseHookDefinitions'),
      AfterAll: this.defineTestRunHook('afterTestRunHookDefinitions'),
      Before: this.defineTestCaseHook('beforeTestCaseHookDefinitions'),
      BeforeAll: this.defineTestRunHook('beforeTestRunHookDefinitions'),
      defineStep: this.defineStep.bind(this),
      defineSupportCode: _util.default.deprecate(function (fn) {
        fn(_this.methods);
      }, 'cucumber: defineSupportCode is deprecated. Please require/import the individual methods instead.'),
      setDefaultTimeout: function setDefaultTimeout(milliseconds) {
        _this.options.defaultTimeout = milliseconds;
      },
      setDefinitionFunctionWrapper: function setDefinitionFunctionWrapper(fn) {
        _this.options.definitionFunctionWrapper = fn;
      },
      setWorldConstructor: function setWorldConstructor(fn) {
        _this.options.World = fn;                                                                 // ERROR ON THIS LINE
      }
    };
    this.methods.Given = this.methods.When = this.methods.Then = this.methods.defineStep;
  }

Ok - think I found where this.options is supposed to be set

George Aristy

@llorllale

Has anyone managed to make cucumber work with karma?

pnakhat

@pnakhat

Hi Anyone - Wondering if any one can help with cucumber hooks

I need hooks defined globally once, rather then part of every steps

At the moment it works when its part of step file

After((scenario) => {
const path = './errorShots/'+Date.now()+'.png';
if(scenario.result.status === 'failed'){
browser.takeScreenshot();
console.log('Screenshot location:', path);
}
console.log('Scenario '+ scenario.pickle.name +' '+ scenario.result.status)
browser.deleteCookies()
browser.refresh()
browser.pause(2000)
});

venkatrao-rgare

@venkatrao-rgare

does anyone have an example of cucumber.js version 6 used with selenium webdriver? I tried to look this up on online unfortunately didn't get any examples.

venkatrao-rgare

@venkatrao-rgare

.\node_modules.bin\cucumber-js features\POC.feature --require features*\.js
U

Warnings:

1) Scenario: POC # features\POC.feature:3
? Given The application is launched
Undefined. Implement with the following snippet:

     Given('The application is launched', function () {
       // Write code here that turns the phrase above into concrete actions
       return 'pending';
     });

1 scenario (1 undefined)
1 step (1 undefined)
0m00.000s

I am not sure how to make cucumber read the step definitions

Miguel A. Alonso

@migalons

Hi @venkatrao-rgare . I suggest you try https://webdriver.io. You will find it quite useful, and some interesting starting up guides.

Also supports cucumberjs, and you have there some boilerplate projects: https://webdriver.io/docs/boilerplate.html

Andrew Stewart Gibson

@goofballLogic

I'm sure this is a RTFM thing, but I'm struggling to find a description of how to test ES6 modules with cucumber

Andrew Stewart Gibson

@goofballLogic

I think the problem is that cucumber uses "require" to pull in my step definitions, so I can't then use "import" to pull in the modules?

ricardgarcia

@ricardgarcia

You can use the import, installing the babel dependency worked for me

madlado87

@madlado87

Hello, Any one can help me, i need to know how share information between steps, I watch the documentation (World) it doesn't help (Im new in js)

shantalam

@shantalam

Hi, I am using cucumberjs and trying to run hooks in order, however it always runs in the order functions are mentioned in the file rather than order mentioned.

Before({ tags: '@test2', order:2}, function() {
console.log("Test 2");
});

Before({ tags: '@test0', order:0}, function() {
console.log("Test 0");
});

Before({ tags: '@test1', order:1}, function() {
console.log("Test 1");
});

So output is
Test 2
Test 0
Test 1

But not
Test 0
Test 1
Test 2

Any help please?

vaibhav

@VaibhavBarmkar_twitter

@here Do we have any duplicate step checker for javascript + webdriver IO + cucumber ?

nabeelkhalaf1121

@nabeelkhalaf1121

@here is there is option to repeate like 2 releated steps in scenario etc When type something , Then take snapshot for like 10 times ?

Examples seems to be working for one step or whole scenario

Abhinaba Ghosh

@abhinaba-ghosh

@here I am using protractor-cucumber. Is there a way to re-run all the failed scenarios for a number of time using cucumberOpts?

jpatel2020

@jpatel2020

Hi All, Is there a way to specify multiple formats via the cucumber-js cli? For example --format pretty, json:reports/report.json?

I'm having an issue where the summary report is taking too long to generate is there a way to disable it?

Dmytro

@Dmytro89_gitlab

Hi. Could you tell me please about the cypress-cucumber-html-report. Why do not the Skipped and Pending display tests in the report? The skipped and passed autotests are displayed like Failed

a22183nj

@a22183nj

Hi, Could anyone let me know why 'TypeError: Cannot set property 'World' of undefined' error would happen?

Thomas G Henry

@ThomasGHenry

@a22183nj fwiw, I was just wondering this myself.

import { setWorldConstructor } from "cucumber";

class CustomWorld {
  constructor() {
    this.cwd = process.cwd();
  }
}

setWorldConstructor(CustomWorld);

TypeError: Arguments to path.resolve must be strings

    at Object.exports.resolve (http://localhost:63862/__cypress/tests?p=cypress/integration/testrail/login/login.feature-179:78415:13)
    at Object.exports.relative (http://localhost:63862/__cypress/tests?p=cypress/integration/testrail/login/login.feature-179:78476:18)
    at getDefinitionLineAndUri (http://localhost:63862/__cypress/tests?p=cypress/integration/testrail/login/login.feature-179:26986:27)
    at buildStepDefinitionConfig (http://localhost:63862/__cypress/tests?p=cypress/integration/testrail/login/login.feature-179:26926:7)
    at SupportCodeLibraryBuilder.defineStep (http://localhost:63862/__cypress/tests?p=cypress/integration/testrail/login/login.feature-179:27112:79)
    at Object.25.../screens.json (http://localhost:63862/__cypress/tests?p=cypress/integration/testrail/login/login.feature-179:1742:20)
    at o (http://localhost:63862/__cypress/tests?p=cypress/integration/testrail/login/login.feature-179:1:265)
    at http://localhost:63862/__cypress/tests?p=cypress/integration/testrail/login/login.feature-179:1:316
    at Suite.<anonymous> (http://localhost:63862/__cypress/tests?p=cypress/integration/testrail/login/login.feature-179:52:1)
    at Object.1./Users/thomasghenry/code/.../cypress/support/step_definitions/cypress/integration/examples/actions.spec.js (http://localhost:63862/__cypress/tests?p=cypress/integration/testrail/login/login.feature-179:29:3)
    at o (http://localhost:63862/__cypress/tests?p=cypress/integration/testrail/login/login.feature-179:1:265)
    at r (http://localhost:63862/__cypress/tests?p=cypress/integration/testrail/login/login.feature-179:1:431)
    at http://localhost:63862/__cypress/tests?p=cypress/integration/testrail/login/login.feature-179:1:460

Thomas G Henry

@ThomasGHenry

oops. got distracted and pasted the wrong thing, but while investigating what I pasted, I ended up seeing what you're seeing also.

Thomas G Henry

@ThomasGHenry

Uncaught TypeError: Cannot set property 'World' of undefined
    at setWorldConstructor (http://localhost:64786/__cypress/tests?p=cypress/integration/testrail/login/login.feature-742:27066:28)
    at Object.<anonymous> (http://localhost:64786/__cypress/tests?p=cypress/integration/testrail/login/login.feature-742:1732:35)
    at Object.25./Users/thomasghenry/code/duke/tams/tams-react/node_modules/@cypress/browserify-preprocessor/node_modules/@babel/runtime/helpers/classCallCheck (http://localhost:64786/__cypress/tests?p=cypress/integration/testrail/login/login.feature-742:1761:4)
    at o (http://localhost:64786/__cypress/tests?p=cypress/integration/testrail/login/login.feature-742:1:265)
    at http://localhost:64786/__cypress/tests?p=cypress/integration/testrail/login/login.feature-742:1:316
    at Suite.<anonymous> (http://localhost:64786/__cypress/tests?p=cypress/integration/testrail/login/login.feature-742:52:1)
    at Object.1./Users/thomasghenry/code/duke/tams/tams-react/cypress/support/step_definitions/cypress/integration/examples/actions.spec.js (http://localhost:64786/__cypress/tests?p=cypress/integration/testrail/login/login.feature-742:29:3)
    at o (http://localhost:64786/__cypress/tests?p=cypress/integration/testrail/login/login.feature-742:1:265)
    at r (http://localhost:64786/__cypress/tests?p=cypress/integration/testrail/login/login.feature-742:1:431)
    at http://localhost:64786/__cypress/tests?p=cypress/integration/testrail/login/login.feature-742:1:460

Thomas G Henry

@ThomasGHenry

@a22183nj are you using picklejs?

a22183nj

@a22183nj

@ThomasGHenry no, just cucumberjs

Abhinaba Ghosh

@abhinaba-ghosh

Hey @channel, I know running a single cucumber scenario gives you so much trouble in VSCode- you need to tag a scenario specifically and then call that tag explicitly from CLI. Very troublesome, right?
What if, you could just right-click a scenario and execute that? What if you just run a whole feature file just by clicking a button? Sounds good, right.

I have published a beta version of that dream just now. I hope you will play with it and help me enhance it by finding bugs.

Here it is: https://marketplace.visualstudio.com/items?itemName=AbhinabaGhosh.cucumberquick

venkatrao-rgare

@venkatrao-rgare

does anyone have cucumber.js report report working when the test fails.
I am using the test script as follows in package json
"test" : "node_modules/.bin/cucumber-js --world-parameters "{\"POB\": \"1\", \"ENV\": \"UAT\"}" features/Smoke.feature --require features/*/.js --require-module @babel/register --require-module @babel/polyfill -f json:out.json -f progress --tags @test--unhandled-rejections=strict && node index.js"
It generate the report when test passes but it doesn't generate the report when the test fails.

node index.js at the end of the script since I am following this, https://www.npmjs.com/package/cucumber-html-reporter. I want to try calling node index.js from afterall but I don't know how to do that yet

Can someone help me here please?

Per-Bjørnar Iversen

@perbi1977

hi. anyone knows how to automatically generate step definitions from feature files? I know how to do it in intellij / mvn, but not javascript / vs code

i dont get this to work https://cucumber.io/docs/guides/10-minute-tutorial/

Daniel Montesinos

@damonpam

Should work in IntelliJ... for vscode I think you need a plugin @perbi1977

Per-Bjørnar Iversen

@perbi1977

@damonpam thanks. I kind of fixed it. it working, but vs code does not recognize the definition when i hover over gherkin syntax

Daniel Montesinos

@damonpam

@perbi1977 did you configure the plugin?

in the past I used https://marketplace.visualstudio.com/items?itemName=alexkrechik.cucumberautocomplete @perbi1977

venkatrao-rgare

@venkatrao-rgare

@venkatrao-rgare I used the following to get over this problem,

"test": "test script || node index.js"

this works even when the test is failing

Avik Hazra

@avikhazra

how to create setWorldConstructor for the class in typescript?

@ThomasGHenry @ThomasGHenry how to create setWorldConstructor for class ? in tpyescript?

Avik Hazra

@avikhazra

sorry above this solved

thank you

Sumit Saxena

@sumsax

Iam using multcapabilities to run cucumber test in parellel but still it running it in sequential manner

Sumit Saxena

@sumsax

@abhinaba-ghosh HI Abhinaba , Iam trying to execute multiple test scenario in parellel , tried with multi capabilities multiCapabilities: [{
"browserName": prop.get('browserName'),
'shardTestFiles': true,
'maxInstances': 2
}],

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