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Merge pull request #12 from test-results-reporter/feature/support-cucumberjs-json-parser
Add cucumberjs json report parser
2 parents ac9d105 + de2d182 commit d3fdae9

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‎.gitignore‎

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# TernJS port file
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.tern-port
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.DS_Store
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.DS_Store
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.vscode

‎README.md‎

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# test-results-parser
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Parse test results from JUnit, TestNG, xUnit, Mocha and many more
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Parse test results from JUnit, TestNG, xUnit, Mocha(json), Cucumber(json) and many more
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## Support
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| TestNG | ✅ |
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| JUnit | ✅ |
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| xUnit | ✅ |
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| Mocha (json & mochawesome) | ✅ |
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| Mocha (json & mochawesome) | ✅ |
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| Cucumber | ✅ |

‎src/parsers/cucumber.js‎

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/*
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* Parser for both Mocha Json report and Mochawesome json
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*/
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const path = require('path');
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const TestResult = require('../models/TestResult');
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const TestSuite = require('../models/TestSuite');
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const TestCase = require('../models/TestCase');
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function getTestCase(rawCase) {
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const test_case = new TestCase();
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test_case.name = rawCase["name"];
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test_case.duration = rawCase["duration"];
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if (rawCase.state && rawCase.state === "failed") {
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test_case.status = 'FAIL';
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test_case.failure = rawCase.errorStack;
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}
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else {
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test_case.status = 'PASS';
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}
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return test_case;
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}
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function getTestSuite(rawSuite) {
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const suite = new TestSuite();
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suite.name = rawSuite["name"];
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suite.total = rawSuite["tests"];
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suite.passed = rawSuite["passes"];
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suite.failed = rawSuite["failures"];
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suite.duration = rawSuite["duration"];
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suite.status = suite.total === suite.passed ? 'PASS' : 'FAIL';
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const raw_test_cases = rawSuite.elements;
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if (raw_test_cases) {
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for (let i = 0; i < raw_test_cases.length; i++) {
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suite.cases.push(getTestCase(raw_test_cases[i]));
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}
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}
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return suite;
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}
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function getTestResult(json) {
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const result = new TestResult();
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const { stats, suites } = preprocess(json);
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result.name = suites["name"] || "";
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result.total = stats["tests"];
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result.passed = stats["passes"];
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result.failed = stats["failures"];
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const errors = stats["errors"];
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if (errors) {
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result.errors = errors;
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}
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result.duration = stats["duration"] || 0;
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if (suites.length > 0) {
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for (let i = 0; i < suites.length; i++) {
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result.suites.push(getTestSuite(suites[i]));
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}
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}
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result.status = result.total === result.passed ? 'PASS' : 'FAIL';
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return result;
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}
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/**
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* Function to format the raw json report
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* @param {*} rawjson
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* @returns formatted json object
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*/
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function preprocess(rawjson) {
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const formattedResult = { stats: {}, suites: [] };
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rawjson.forEach(testSuite => {
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testSuite.elements.forEach(testCase => {
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testCase.state = testCase.steps.every(step => step.result.status === "passed") ? "passed" : "failed";
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testCase.duration = testCase.steps.map(step => step.result.duration).reduce((total, currVal) => total + currVal, 0) / 1000000;
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testCase.duration = parseFloat(testCase.duration.toFixed(2));
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testCase.errorStack = testCase.steps.filter(step => step.result.status === "failed").map(step => step.result.error_message)[0] || "";
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})
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testSuite.tests = testSuite.elements.length;
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if (testSuite.tests) {
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testSuite.failures = testSuite.elements.filter(testCase => testCase.state === "failed").length;
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testSuite.passes = testSuite.elements.filter(testCase => testCase.state === "passed").length;
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testSuite.duration = testSuite.elements.map(testCase => testCase.duration).reduce((total, currVal) => total + currVal, 0);
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}
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formattedResult.suites.push(testSuite);
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});
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formattedResult.stats.suites = formattedResult.suites.length;
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for (const statsType of ["tests", "passes", "failures", "errors", "duration"]) {
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formattedResult.stats[statsType] = formattedResult.suites.map(testSuite => testSuite[statsType]).reduce((total, currVal) => total + currVal, 0) || 0;
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}
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return formattedResult;
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}
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function parse(options) {
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const cwd = process.cwd();
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const json = require(path.join(cwd, options.files[0]));
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return getTestResult(json);
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}
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module.exports = {
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parse
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}

‎src/parsers/index.js‎

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const junit = require('./junit');
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const xunit = require('./xunit');
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const mocha = require('./mocha');
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const cucumber = require('./cucumber');
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function parse(options) {
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switch (options.type) {
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return xunit.parse(options);
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case 'mocha':
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return mocha.parse(options);
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case 'cucumber':
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return cucumber.parse(options);
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default:
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throw `UnSupported Result Type - ${options.type}`;
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}

‎tests/data/cucumber/empty-suite.json‎

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[]

‎tests/data/cucumber/multiple-suites-multiple-tests.json‎

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[
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{
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"description": " Verify calculator functionalities",
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"elements": [
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{
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"description": "",
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"id": "addition;addition-of-two-numbers",
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"keyword": "Scenario",
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"line": 4,
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"name": "Addition of two numbers",
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"steps": [
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{
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"arguments": [],
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"keyword": "Given ",
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"line": 5,
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"name": "I have number 6 in calculator",
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"match": {
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"location": "features\\support\\steps.js:5"
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},
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"result": {
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"status": "passed",
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"duration": 1098599
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}
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},
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{
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"arguments": [],
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"keyword": "When ",
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"line": 6,
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"name": "I add number 7",
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"match": {
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"location": "features\\support\\steps.js:9"
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},
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"result": {
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"status": "passed",
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"duration": 132100
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}
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},
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{
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"arguments": [],
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"keyword": "Then ",
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"line": 7,
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"name": "I should see result 14",
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"match": {
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"location": "features\\support\\steps.js:17"
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},
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"result": {
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"status": "failed",
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"duration": 1330499,
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"error_message": "AssertionError [ERR_ASSERTION]: 13 == 14\n + expected - actual\n\n -13\n +14\n\n at CustomWorld.<anonymous> (D:\\workspace\\nodejs\\cc-tests\\features\\support\\steps.js:18:12)"
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}
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}
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],
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"tags": [],
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"type": "scenario"
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},
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{
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"description": "",
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"id": "addition;addition-of-two-numbers-v2",
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"keyword": "Scenario",
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"line": 9,
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"name": "Addition of two numbers v2",
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"steps": [
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{
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"arguments": [],
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"keyword": "Given ",
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"line": 10,
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"name": "I have number 6 in calculator",
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"match": {
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"location": "features\\support\\steps.js:5"
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},
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"result": {
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"status": "passed",
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"duration": 110200
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}
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},
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{
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"arguments": [],
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"keyword": "When ",
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"line": 11,
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"name": "I add number 7",
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"match": {
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"location": "features\\support\\steps.js:9"
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},
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"result": {
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"status": "passed",
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"duration": 97300
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}
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},
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{
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"arguments": [],
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"keyword": "Then ",
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"line": 12,
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"name": "I should see result 13",
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"match": {
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"location": "features\\support\\steps.js:17"
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},
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"result": {
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"status": "passed",
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"duration": 76900
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}
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}
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],
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"tags": [],
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"type": "scenario"
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}
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],
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"id": "addition",
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"line": 1,
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"keyword": "Feature",
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"name": "Addition",
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"tags": [],
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"uri": "features\\addition.feature"
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},
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{
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"description": " Verify calculator functionalities",
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"elements": [
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{
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"description": "",
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"id": "subtraction;subtraction-of-two-numbers",
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"keyword": "Scenario",
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"line": 4,
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"name": "Subtraction of two numbers",
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"steps": [
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{
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"arguments": [],
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"keyword": "Given ",
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"line": 5,
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"name": "I have number 10 in calculator",
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"match": {
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"location": "features\\support\\steps.js:5"
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},
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"result": {
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"status": "passed",
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"duration": 79800
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}
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},
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{
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"arguments": [],
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"keyword": "When ",
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"line": 6,
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"name": "I subtract number 7",
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"match": {
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"location": "features\\support\\steps.js:13"
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},
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"result": {
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"status": "passed",
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"duration": 134299
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}
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},
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{
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"arguments": [],
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"keyword": "Then ",
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"line": 7,
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"name": "I should see result 3",
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"match": {
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"location": "features\\support\\steps.js:17"
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},
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"result": {
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"status": "passed",
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"duration": 309700
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}
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}
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],
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"tags": [],
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"type": "scenario"
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}
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],
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"id": "subtraction",
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"line": 1,
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"keyword": "Feature",
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"name": "Subtraction",
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"tags": [],
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"uri": "features\\subtract.feature"
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}
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]

‎tests/data/cucumber/single-suite-single-test.json‎

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[
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{
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"description": "Verify calculator functionalities",
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"elements": [
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{
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"description": "",
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"id": "addition;addition-of-two-numbers",
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"keyword": "Scenario",
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"line": 5,
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"name": "Addition of two numbers",
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"steps": [
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{
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"arguments": [],
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"keyword": "Given ",
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"line": 6,
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"name": "I have number 6 in calculator",
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"match": {
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"location": "features\\support\\steps.js:5"
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},
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"result": {
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"status": "passed",
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"duration": 1211400
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}
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},
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{
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"arguments": [],
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"keyword": "When ",
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"line": 7,
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"name": "I entered number 7",
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"match": {
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"location": "features\\support\\steps.js:9"
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},
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"result": {
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"status": "passed",
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"duration": 136500
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}
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},
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{
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"arguments": [],
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"keyword": "Then ",
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"line": 8,
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"name": "I should see result 13",
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"match": {
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"location": "features\\support\\steps.js:13"
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},
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"result": {
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"status": "passed",
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"duration": 244700
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}
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}
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],
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"tags": [
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{
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"name": "@green",
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"line": 4
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}
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],
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"type": "scenario"
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}
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],
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"id": "addition",
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"line": 1,
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"keyword": "Feature",
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"name": "Addition",
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"tags": [],
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"uri": "features\\sample.feature"
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}
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]

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