Gathering detailed insights and metrics for @perandrestromhaug/playwright-test-runner-and-debugger
Gathering detailed insights and metrics for @perandrestromhaug/playwright-test-runner-and-debugger
Installations
npm install @perandrestromhaug/playwright-test-runner-and-debuggerDeveloper Guide
BETA
Typescript
No
Module System
ESM
Node Version
22.14.0
NPM Version
10.9.2
Releases
Unable to fetch releases
Download Statistics
Total Downloads
0
Last Day
0
Last Week
0
Last Month
0
Last Year
0
Maintainers
1
Package Meta Information
Latest Version
1.0.33
Package Id
@perandrestromhaug/playwright-test-runner-and-debugger@1.0.33
Unpacked Size
124.41 kB
Size
29.69 kB
File Count
29
NPM Version
10.9.2
Node Version
22.14.0
Published on
May 23, 2025
Total Downloads
Cumulative downloads
Total Downloads
NaN
Last Day
0%
NaN
Compared to previous day
Last Week
0%
NaN
Compared to previous week
Last Month
0%
NaN
Compared to previous month
Last Year
0%
NaN
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
Playwright Test Runner and Debugger MCP
A Machine Code Processing (MCP) tool for executing and debugging Playwright tests directly from within Cursor or other AI coding environments.
Overview
This MCP allows you to:
- Run Playwright tests from your codebase
- Debug failed tests with detailed trace information
- View network logs, console output, and screenshots
- Interactively debug tests with UI mode and headed browser options
Installation
1npm install @perandrestromhaug/playwright-test-runner-and-debugger --save-dev
Setup
- Ensure you have Playwright installed in your project:
1npm install @playwright/test --save-dev 2npx playwright install
- Configure the MCP in your
.cursor/mcp.jsonfile (or equivalent file for Claude Desktop or Claude Code):
1{ 2 "playwright-test-runner-and-debugger": { 3 "command": "npx", 4 "args": [ 5 "-y", 6 "@perandrestromhaug/playwright-test-runner-and-debugger", 7 "--project-root", 8 "/path/to/your/project" 9 ] 10 } 11}
- Make sure you have a playwright.config.ts file in your project root
- Write your tests in the directory specified in your playwright.config.ts
Tools
get-config
- Description: Returns the Playwright configuration as JSON
- Parameters: None
- Output: JSON representation of your Playwright configuration
list-tests
- Description: Lists all available Playwright tests
- Parameters: None
- Output: List of all available Playwright tests with file paths and test names
run-tests
- Description: Runs Playwright tests, optionally specifying test files or test names
- Parameters:
grep(string, optional): Only run tests matching this regular expressionheaded(boolean, optional, default: true): Run tests in headed mode with visible browserdebug(boolean, optional, default: false): Run tests in debug mode for step-by-step executionui(boolean, optional, default: false): Run tests in UI mode for interactive debuggingtimeout(number, optional, default: 10000): Specify test timeout in millisecondslastFailed(boolean, optional, default: false): Only run tests that failed in the last runfullyParallel(boolean, optional, default: true): Run tests in parallel
- Output:
- Test execution results
- List of trace directories
- Screenshots for any failed tests
get-trace
- Description: Gets the trace for a test run, including step-by-step execution info and console logs. By default returns a filtered version that removes bloated data like DOM snapshots while preserving essential debugging information.
- Parameters:
traceDirectory(string, required): The name of the trace directory (e.g., "home-homepage-has-correct-heading-chromium")raw(boolean, optional, default: false): Return raw unfiltered trace including all DOM snapshots and verbose data
- Output: Detailed trace information showing each step of test execution and console logs (filtered by default)
get-network-log
- Description: Gets browser network logs for a test run. By default returns a filtered version that removes analytics, third-party services, and verbose metadata while preserving essential debugging information.
- Parameters:
traceDirectory(string, required): The name of the trace directoryraw(boolean, optional, default: false): Return raw unfiltered network log including all analytics, third-party services, and verbose metadata
- Output: Network requests and responses (filtered by default for 80%+ size reduction, focused on localhost application traffic)
get-screenshots
- Description: Gets all available screenshots for a test run
- Parameters:
traceDirectory(string, required): The name of the trace directory - Output: All screenshots captured during test execution with their names
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