MCPInstall

nemojs-skill

Generates Nemo.js automation tests in JavaScript. PayPal's Selenium-based test framework for Node.js. Use when user mentions "Nemo.js", "nemo automation". Triggers on: "Nemo.js", "nemo automation", "nemo test", "PayPal test framework".

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Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/lambdatest/agent-skills --skill nemojs-skill
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads nemojs-skill automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

Nemo.js Automation Skill

PayPal's Selenium-based test automation framework for Node.js.

For TestMu AI cloud execution, see reference/cloud-integration.md and shared/testmu-cloud-reference.md.

Core Patterns

Basic Test (Mocha)

const Nemo = require('nemo');
const { expect } = require('chai');

describe('Login Flow', function() {
  this.timeout(30000);
  let nemo;

  before(async () => {
    nemo = await Nemo();
  });

  after(async () => {
    await nemo.driver.quit();
  });

  it('should login with valid credentials', async () => {
    await nemo.driver.get(nemo.data.baseUrl + '/login');
    const email = await nemo.view._find('#email');
    await email.sendKeys('user@test.com');
    const password = await nemo.view._find('#password');
    await password.sendKeys('password123');
    await nemo.view._find('button[type="submit"]').click();

    await nemo.view._waitVisible('.dashboard', 10000);
    const url = await nemo.driver.getCurrentUrl();
    expect(url).to.include('/dashboard');
  });

  it('should show error for invalid credentials', async () => {
    await nemo.driver.get(nemo.data.baseUrl + '/login');
    await nemo.view._find('#email').sendKeys('wrong@test.com');
    await nemo.view._find('#password').sendKeys('wrong');
    await nemo.view._find('button[type="submit"]').click();

    await nemo.view._waitVisible('.error', 5000);
    const error = await nemo.view._find('.error');
    const text = await error.getText();
    expect(text).to.include('Invalid');
  });
});

View Locators

await nemo.view._find('#css-id');                    // CSS
await nemo.view._find('.class-name');                // CSS class
await nemo.view._find('[data-testid="login"]');     // Data attribute
await nemo.view._find('xpath://button[@type]');     // XPath prefix
await nemo.view._waitVisible(locator, timeout);     // Wait + find
await nemo.view._finds('.items');                    // Find multiple

Configuration (nemo.config.json)

{
  "driver": {
    "browser": "chrome",
    "server": "http://localhost:4444/wd/hub"
  },
  "data": {
    "baseUrl": "http://localhost:3000"
  },
  "view": ["locator"],
  "plugins": {
    "view": { "module": "nemo-view" }
  }
}

Cloud Execution on TestMu AI

Set environment variables: LT_USERNAME, LT_ACCESS_KEY

{
  "driver": {
    "browser": "chrome",
    "server": "https://hub.lambdatest.com/wd/hub",
    "serverCaps": {
      "username": "${LT_USERNAME}",
      "accessKey": "${LT_ACCESS_KEY}"
    },
    "capabilities": {
      "LT:Options": {
        "user": "${LT_USERNAME}",
        "accessKey": "${LT_ACCESS_KEY}",
        "build": "Nemo Build",
        "name": "Nemo Test",
        "platformName": "Windows 11",
        "video": true,
        "console": true,
        "network": true
      }
    }
  }
}

Setup: npm install nemo nemo-view --save-dev

Run: npx mocha test/*.js --timeout 30000

Deep Patterns

For advanced patterns, debugging guides, CI/CD integration, and best practices, see reference/playbook.md.

FAQ

What does the nemojs-skill skill do?

Generates Nemo.js automation tests in JavaScript. PayPal's Selenium-based test framework for Node.js. Use when user mentions "Nemo.js", "nemo automation". Triggers on: "Nemo.js", "nemo automation", "nemo test", "PayPal test framework".

How do I install nemojs-skill?

Run npx skills add https://github.com/lambdatest/agent-skills --skill nemojs-skill in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/nemojs-skill/ (personal) or .claude/skills/nemojs-skill/ (project).

Which AI agents can use nemojs-skill?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is nemojs-skill safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains nemojs-skill?

It is published by lambdatest in lambdatest/agent-skills. It has 200 recorded installs.

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