playwright-merge-summary-json-reports

!npm (scoped)

This package works in tandem with:

*
*

The walk through found on .

The above package will generate a summary.json report after the Playwright run, while this package will combine multiple summary.json files into 1 file after a run with the --shard=x/x command.

Install

``bash
npm install playwright-merge-summary-json-reports --save-dev
`

Usage

Create a new file file in the appropriate directory

`javascript
// lib/metrics/mergeReports.ts

import fs from "fs";
import path from "path";
import { mergeHTMLReports } from "playwright-merge-html-reports";
import { mergeSummary } from "playwright-merge-summary-json-reports";

const reportPathsToMerge = fs
.readdirSync(process.cwd() + "/playwright-report", { withFileTypes: true })
.filter((item) => item.isDirectory())
.map(({ name }) => path.resolve(process.cwd() + "/playwright-report", name));

async function runReport(paths: string[]) {
// merges the summary.json in each report-x folder and saves a summary.json to root directory
await mergeSummary(paths);

// merges html reports and saves to /html-report
await mergeHTMLReports(paths, {
outputFolderName: "html-report",
});
}

runReport(reportPathsToMerge);
`

After a test run, where there is a folder /playwright-report with multiple sub-folders /report-1, /report-2/, etc. Running the command npx ts-node lib/metrics/mergeReports.ts will search through the folders for both html and json reports and combine them, and output the html report to html-report` and the combined summary.json to the main directory.

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